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| BD35281HFN |
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3 page 
3/4 REV. A ○ PHYSICAL DIMENSIONS ○ BLOCK DIAGRAM ○ Pin number Pin name PIN No. Pin name 1 VCC 2 EN 3 NRCS 4 VIN 5 VO 6 VOS 7 FB 8 GND - FIN 4 3 2 1 5 6 7 8 1 2 3 4 8 7 6 5 2.9 ±0.1 0.32 ±0.1 0.65 (2.2) (0.05) 0.475 0.13 +0.1 -0.05 S 0.1 S Max3.1(include.BURR) 0.08 M (UNIT : mm) HSON8 D 3 5 2 8 1 Lot No . 1PIN MARK Reference Block VIN UVLOLATCH Current Limit EN VCC VCC VCC VCC EN UVLO1 UVLO2 VREF1 GND CL UVLO1 UVLO2 TSD SCP EN UVLO1 CL VCC VREF2 VIN VO FB VIN VO VOS NRCS 1 2 3 8 5 4 NRCS TSD NRCS0.3. VREF1×0.4 FB SCP/TSD LATCH LATCH EN UVLO1 EN/UVLO NRCS C1 C2 7 CNRCS C3 CFB 6 R2 R1 R2 R1 |
