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A good user manual
The rules should oblige the seller to give the purchaser an operating instrucion of Sanyo EP124, along with an item. The lack of an instruction or false information given to customer shall constitute grounds to apply for a complaint because of nonconformity of goods with the contract. In accordance with the law, a customer can receive an instruction in non-paper form; lately graphic and electronic forms of the manuals, as well as instructional videos have been majorly used. A necessary precondition for this is the unmistakable, legible character of an instruction.
What is an instruction?
The term originates from the Latin word „instructio”, which means organizing. Therefore, in an instruction of Sanyo EP124 one could find a process description. An instruction's purpose is to teach, to ease the start-up and an item's use or performance of certain activities. An instruction is a compilation of information about an item/a service, it is a clue.
Unfortunately, only a few customers devote their time to read an instruction of Sanyo EP124. A good user manual introduces us to a number of additional functionalities of the purchased item, and also helps us to avoid the formation of most of the defects.
What should a perfect user manual contain?
First and foremost, an user manual of Sanyo EP124 should contain:
- informations concerning technical data of Sanyo EP124
- name of the manufacturer and a year of construction of the Sanyo EP124 item
- rules of operation, control and maintenance of the Sanyo EP124 item
- safety signs and mark certificates which confirm compatibility with appropriate standards
Why don't we read the manuals?
Usually it results from the lack of time and certainty about functionalities of purchased items. Unfortunately, networking and start-up of Sanyo EP124 alone are not enough. An instruction contains a number of clues concerning respective functionalities, safety rules, maintenance methods (what means should be used), eventual defects of Sanyo EP124, and methods of problem resolution. Eventually, when one still can't find the answer to his problems, he will be directed to the Sanyo service. Lately animated manuals and instructional videos are quite popular among customers. These kinds of user manuals are effective; they assure that a customer will familiarize himself with the whole material, and won't skip complicated, technical information of Sanyo EP124.
Why one should read the manuals?
It is mostly in the manuals where we will find the details concerning construction and possibility of the Sanyo EP124 item, and its use of respective accessory, as well as information concerning all the functions and facilities.
After a successful purchase of an item one should find a moment and get to know with every part of an instruction. Currently the manuals are carefully prearranged and translated, so they could be fully understood by its users. The manuals will serve as an informational aid.
Table of contents for the manual
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Page 1
Discrete Devices 2008-6[...]
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Page 2
■ De vices for Mobile Equipment ■ De vices for SW P o w er Suppl y ■ De vices for Lighting ■ De vices for Modem ■ De vices for Infrared Sensor ■ De vices for Sa tellite/GPS ■ FM T ransmitter p2 p14 p28 p31 p31 p32 p33 C ont ents SANYO's envir onmentally-consider ed discrete "ECoP" contributes to the r ealization of comf[...]
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Page 3
2 De vices for Mobile Equipment 3 Battery Down Converter (Low end) Down Converter (High end) Up Converter (Low end) Up Converter (High end) AC Adapter CPU Control IC Charger Li-ion Battery DC-DC Converter / Load SW LCD-Backlight System IrDA Flash CCD etc. LCD Card IF USB IF M MIC P3 P5 P6 P9 P10 P11 P11 P12 ■ Application Block [GSM] Li-ion batter[...]
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Page 4
4 De vices for Mobile Equipment 5 [CDMA] Li-ion battery AC adapter External connection terminal Power management IC MOSFET1 Main unit circuit (load) SBD1 Charging terminal USB bus power SBD2 Input 5V to 6V/0.6A to 1A TR1 TR2 Recommended Bipolar T ransistors (PNP) V CEO [V] I C [A] MCPH3 MCPH6 CPH3 CPH6 VEC8 VEC8(2 in 1) -12 2.5 MCH3143 CPH3143 ❈ [...]
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Page 5
6 De vices for Mobile Equipment 7 (1) DC-DC Converter Recommended MOSFET s Back Converter (Step Down) Package T ype No. V DSS [V] R DS (on) max [m Ω ] V GS =4V (*: V GS =4.5V) Drive [V] SBD SCH6 SCH2809 -12 290* 1.8 15V/0.5A SCH2810 530 2.5 SCH2811 -30 830 4.0 MCPH5 MCH5815 -12 290* 1.8 15V/0.5A MCH5818 530 4.0 MCH5802 -30 1090 30V/0.5A MCH5805 -6[...]
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Page 6
8 De vices for Mobile Equipment 9 (2) Load SW Recommended MOSFET s V DSS MCPH6 CPH6 VEC8 EMH8 Application Sample: Pch + Nch 20V MCH6628 CPH6605 - EMH2603 30V MCH6614 CPH6615 VEC2612 EMH2602 Power MOSFET s (Pch + Nch) T ype No. Package Polarity Absolute maximum ratings/T a=25 ˚ C Electrical characteristics/T a=25 ˚ C Electrical connection V DSS [V[...]
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Page 7
10 De vices for Mobile Equipment 11 ■ Flash Unit [Use Example] FRD T rans T rigger transformer C M 300V Xe-tube IGBT Battery S/W element IGBT DRIVER Control IC Bipolar T ransistors (NPN) T ype No. Package Polarity Absolute maximum ratings/T a=25 ˚ C Electrical characteristics/T a=25 ˚ C V CEO [V] I C [A] P C [W] h FE V CE (sat) [V] min max I C [...]
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Page 8
12 De vices for Mobile Equipment 13 ■ De vices for Motor [MOSFET s Use Example] Single-phase Motor ( H-Bridge, Half pre. ): #5 Single-phase Motor (H-Bridge): #6 Three-phase Motor: #7 M Q1 Q2 Q4 Q3 Q6 Q5 Q1 Q2 Q4 Q3 Q1 Q2 LB11660V Motor Driver M M MOSFET s (Pch+Nch) T ype No. Package Polarity Absolute maximum ratings/T a=25 ˚ C Electrical charact[...]
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Page 9
14 De vices for SW P o wer Supply 15 ■ Switching P ow er Suppl y T ypes & R ecommended P ow er MOSFET s Map ■ Application Example ACIN PFC Control PFC FRD PFC MOSFET (1) Flyback For low-output use (up to 150W) few externally-conneted parts required 1 MOSFET is used for switching (2) Forward Usable for middle-large ouput (100 to 300W) Severa[...]
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Page 10
16 De vices for SW P o wer Supply 17 (3) Bipolar T ransistors for Adapter Bipolar T ransistors [V CBO =700V/800V Series (AC Adapter)] T ype No. Package Absolute maximum ratings/T a=25 ˚ C Electrical characteristics/T a=25 ˚ C Input V oltage [V] AC Adapter Circuits [W] V CBO [V] V CEO [V] I C [A] h FE V CE (sat) [V] I C [A] min max I C [mA] I B [m[...]
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Page 11
18 De vices for SW P o wer Supply 19 Pulse IN SBD SBD ACIN PFC Control PFC FRD(1) FRD(2) FRD(2) FRD(2) FRD(2) Driver CCFL CCFL CCFL PFC MOSFET(1) PFC Circuit Multi CCFL, Parallel Flyback Power Supply for A V Processor PFC Direct input BL Inverter Main SW MOSFET(2) Main Control DC Output Main SW MOSFET(3) Main SW MOSFET(3) ◆ Lineup Set Spec PFC Di[...]
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Page 12
20 De vices for SW P o wer Supply 21 Full-bridge T ype, Half-bridge T ype [Feature: Full-bridge/Half-bridge T ype] • Pch/Nch drive • A large curr ent device can drive multi tubes, thus the needed parts count can be reduced. [Feature: Half-bridge T ype (High voltage input)] • A highly ef fi ective system can be achived by using a high side dr[...]
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Page 13
22 De vices for SW P o wer Supply 23 ExPDs T ype No. Package Functions V DD max [V] P D max [W] Operating voltage range [V] Drive capability V IH min [V] V IL max [V] Source [A] Sink[A] TND321VD VEC8 Dual inverter 25 0.2 4.5 to 25 0.8 1 2.6 0.8 TND322VD Dual buffer 25 0.2 4.5 to 25 0.8 1 2.6 0.8 TND323VD Inverter buffer 25 0.2 4.5 to 25 0.8 1 2.6 0[...]
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Page 14
24 De vices for SW P o wer Supply 25 3) LCD-Backlight Inverter: ExPD [TND3xx Use Example: MOSFET Driver] Half-Bridge MOSFET Full-Bridge MOSFET Push-Pull MOSFET N1 P1 V DD GND TND3xx CCFL CCFL N1 P1 N2 P2 V DD GND TND3xx TND3xx V DD GND CCFL N1 V DD GND TND3xx N2 [TND3xx Use Example: High-side FET Drive, V arious Applications] 12V Power Supply V ari[...]
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Page 15
26 De vices for SW P o wer Supply 27 6) Bipolar T ransistors: Separately-excited Inverter (MOSFET for Gate Drive) Bipolar T ransistors T ype No. Package Polarity Absolute maximum ratings/T a=25 ˚ C Electrical characteristics/T a=25 ˚ C Internal chip equivalent product Electrical connection V CEO [V] I C [A] I CP [A] P C [W] h FE V CE (sat) [V] V [...]
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Page 16
28 De vices for Lighting 29 ■ In v er ter light Bipolar T ransistors T ype No. Package Polarity Absolute maximum ratings/T a=25 ˚ C Electrical characteristics/T a=25 ˚ C Merit Set power [W] V CBO [V] V CEO [V] I C [A] h FE 1 h FE 2 V CE [V] I C [A] min max V CE [V] I C [A] TT2264 SP A NPN 700 400 0.3 5 0.03 50 100 5 0.15 at least 10 hFE of low [...]
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Page 17
30 De vices for Lighting 31 De vices for Modem and Infrar ed Sensor [MOSFET Use Example] GND V CC Reset DISC OUT Thre T rig GND V L =15V HFG HOUT LOUT V H V L SD IN GND TND507S TND508S LB8555 Timer IC FRD MOSFET s T ype No. Package Absolute maximum ratings/T a=25 ˚ C Electrical characteristics/T a=25 ˚ C V DSS [V] V GSS [V] I D [A] P D T c=25 ˚ [...]
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Page 18
32 De vices for Sa tellite/GPS 33 FM T r ansmitter ■ Satellite LNB [Satellite LNB] IF OUT Lo IF Amp. LNA. RF IN MIX LO Frequency: 9 to 14GHz ■ GPS/XM Antenna Module [GPS/XM Antenna Module] Frequency: 1.57 to 2.3GHz IF OUT Lo IF Amp. MIX LO LNA. ESD RF IN LNA. ANTENNA MODULE NA VIGA TION SECTION Ultrahigh-Frequency T ransistors T ype No. Package[...]
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Page 19
SANYO Semiconductor Co., Ltd. Ordering number : EP124 This catalog provides information as of June, 2008. Specifications and information herein are subject to change without notice. SANYO Semiconductor Co.,Ltd. Website http://www.semic.sanyo.co.jp/index_e.htm[...]