MYLPW3R34EAFN Specification 1 DC-DC Converter Specification MYLPW3R34EAFN 1. Application This specification applies to DC-DC Converter MYLPW3R34EAFN for telecommunication / data-communication equipment.For any other application, please contact us before using this product. 2. Customer Reference Customer Spec. Number Customer Part Number 3. Murata Part Number MYLPW3R34EAFN 4. Appearance, Dimensions P=2.54 0.2 Marking of No.1 pin Product Number Tolerance is not accumulated. Unit 0.1 Coplanarity Max0.1 Clearance of product bottom 0.08min Marking (1) MFG ID (2) Product Number MYLPW3R34EAFN (3) Lot No. Production factory Mark Production Year Production Month 1,2,3, 9,O,N,D Lead in detail 1. This datasheet is downloaded from the website of Murata Manufacturing co., ltd. Therefore, it s specifications are subject to change or our products in it may be discontinued without advance notice. Please check with our sales representatives or product engineers before ordering. 2. This datasheet has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. 2010.4.8 MYLPW3R34EAFN Specification 2 5. Pin Number and Function Pin No. Symbol Function 1,7,8,17 Each pin of four corners of PWB. NCo For dipping resin to glue on backside of motherboard. 2 +Vout (+)Output 3 +Vout (+)Output 4 +Vout (+)Output 5 -Vout (-)Output 6 -Vout (-)Output 9 ALM Alarm output to stop all in abnormality. 10 RC Remote ON/OFF 11 PO Parallel operation. 12 NC 13 +Vin (+)Input 14 +Vin (+)Input 15 -Vin (-)Input 16 -Vin (-)Input 6. Block Diagram 6.1. Entire Product +Vout +Vin 13 2 3 14 4 DRIVE DRIVE 5 6 -Vout 15 16 -Vin PO 11 RC Controller 10 ALM 9 1. This datasheet is downloaded from the website of Murata Manufacturing co., ltd. Therefore, it s specifications are subject to change or our products in it may be discontinued without advance notice. Please check with our sales representatives or product engineers before ordering. 2. This datasheet has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. 2010.4.8