CS5158
CS5158 is CPU 5-Bit Synchronous Buck Controller manufactured by onsemi.
features
: on board, 5- bit DAC, short circuit protection, 0.8% output tolerance for the 01111 DAC code (1.3 V) and 1.0% for the remaining DAC codes, VCC monitor, and programmable Soft Start capability. The CS5158 is available in 16 pin surface mount. Features
- Dual N- Channel Design
- Excess of 1.0 MHz Operation
- 100 ns Transient Response
- 5- Bit DAC
- 30 ns Gate Rise/Fall Times
- 0.8% Accuracy for the 01111 DAC Code and 1.0% for the Remaining DAC Codes
- 5.0 V & 12 V Operation
- Remote Sense
- Programmable Soft Start
- Lossless Short Circuit Protection
- VCC Monitor
- 25 ns FET Nonoverlap Time
- V2™ Control Topology
- Current Sharing
- Overvoltage Protection http://onsemi. MARKING DIAGRAM
16 16 CS5158 AWLYWW 1
SOIC- 16 D SUFFIX CASE 751B
A WL, L YY, Y WW, W
= Assembly Location = Wafer Lot = Year = Work Week
PIN CONNECTIONS
VID0 VID1 VID2 VID3 SS VID4 COFF VFFB 1 16 VFB P LGND VCC1 VGATE(L) PGND VGATE(H) VCC2
ORDERING INFORMATION
Device CS5158GD16 CS5158GDR16 Package SO- 16 SO- 16 Shipping 48 Units/Rail 2500 Tape & Reel
© Semiconductor ponents Industries, LLC, 2006
July, 2006
- Rev. 6
Publication Order Number: CS5158/D
12 V 5.0 V
0.1 μF VCC1 VID0 VID1 VID2 VID3 VID4 330 p F VID0 VID1 VID2 VID3 VID4 COFF SS P LGND VGATE(L) IRL3103 VCC2 IRL3103 2.0 μH 1200 μF/10 V × 3 AIEI
VGATE(H)
1.3 V to 3.5 V @ 13 A
PGND
0.1 μF
VFB 3.3 k VFFB 100 p F
0.33 μF
1200 μF/10 V × 5...