SI9172DB Vishay, SI9172DB Datasheet - Page 4

• Manufacturer Part Number: SI9172DB
• Description: Power Management Modules & Development Tools SI9172 Demo Board
• Manufacturer: Vishay
• Type: DC/DC Switching Converters, Regulators & Controllersr

Specifications of SI9172DB

• Input Voltage: 6.5 V
• Output Voltage: 1.5 V
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 25 C
• Product: Power Management Modules
• Silicon Manufacturer: Vishay
• Application Sub Type: Synchronous Buck Controller
• Kit Application Type: Power Management - Voltage Regulator
• Silicon Core Number: SI9172
• Kit Contents: Board
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With/related Products: Si9172
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Si9172
Vishay Siliconix
www.vishay.com
4
ENABLE
BP/PSM
REF
ADJ
FB
1.1 V
Reference
Generator
V
IN
+
–
UVLO
New Product
GND
POR
Turn off Control
PSM
V
ADJ
Turn-On
Control
BP
PSM/BP
Controller
Driver
Zero Current
Detect
Peak Current
Comparater
+
–
+
–
0.3 A
V
IN
S-02890—Rev. A, 21–Dec-00
Document Number: 71379
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