PT6640 Series
24W 12V Input Positive to Negative Voltage Converter
SLTS037A
(Revised 6/30/2000)
• Wide Input Voltage Range: +8V to +25V
• Negative Output: –2.
5V/4A to –15V/1.
5A
• Adjustable Output Voltage • 85% Efficiency • Remote Sense Capability
The PT6640 series is a positive input to negative output line of Integrated Switching
Regulators (ISRs).
Designed for general purpose applications, the PT6640 series delivers a negative output voltage at up to 24W.
The PT6640 is packaged in a 14-Pin SIP (Single In-line Package) and is available in a surface-mount configuration.
Standard Application
PT6640VIN 4,5,6
7,8,9,10
-VOUT
+ C1
11,12,13 1
C2
LOAD
+
COM
COM REMOTE SENSE
C1 = Req...