SPI-8001TW_11 SANKEN [Sanken electric], SPI-8001TW_11 Datasheet
SPI-8001TW_11
Related parts for SPI-8001TW_11
SPI-8001TW_11 Summary of contents
Page 1
... Output current: 1.5A × 2 (HSOP 16 Pin Surface mount package) • High efficiency: TYP80% (SPI-8001TW), TYP78% (SPI-8002TW) • Variable output voltage: 1.0 to 16V (SPI- 8001TW), 1.0 to 24V (SPI-8002TW) • Built-in reference oscillator (250kHz): Enables to downsize a choke-coil • Low circuit current consumption: ≤ 1 µ A (at output OFF) • ...
Page 2
... SS-pin voltages can be changed with open-collector drive circuits of transistors. SSL and C flow into the ON/OFF control transistors respectively. Therefore, limit the 4 5 capacitances are large. The SS pins are pulled up to the power supply in the ICs, so applying the external voltages are 5 SPI-8003TW max. min. typ. max. 1.016 0.966 1.006 1 ...
Page 3
... V REF2 + + + – – – C5 – PWM Amp Buffer-Amp AGND AGND ICs 1+0.1/–0.05 (Heatsink thickness 0.25+0.15/–0.05 0.10 S Pin Assignment (SPI-8001TW, SPI-8002TW) q AGND w V IN1 SWout1 t DGND1 y SS1 u V REF1 i N.C 9 0.4+0.15/–0. C/E 15 TSD UVLO V Start ...
Page 4
... V C SWout1 IN1 R1 6 Ch1 Di1 SS1 REF1 DGND1 REF1 R2 SPI-8003TW SWout2 IN2 Di2 SS2 Ch2 REF2 DGND2 I REF2 R4 AGND ORC CSC ...