For assistance or to order, call (800) 531-5782
PT6610 Series
9 AMP 5V STEP-DOWN INTEGRATED SWITCHING REGULATOR
SLTS12...
For assistance or to order, call (800) 531-5782
PT6610 Series
9 AMP 5V STEP-DOWN INTEGRATED SWITCHING
REGULATOR
SLTS124
(Revised 1/21/2000)
Single Device 9A Output Input Voltage Range: 4.5V to 6.0V Adjustable Output Voltage 90% Efficiency Remote Sense Capability Standby Function Over-Temperature Protection
The PT6610 series is a high performance +5V family of 14-Pin SIP
(Single In-line Package) Integrated Switching
Regulators (ISRs), designed for stand alone operation in applications requiring as much as 9A of output current.
Only two external capacitors are required for proper operation. Please note that this product does not include short circuit protection.
Pin-Out Information Ordering Information PT Series Suffix (PT1234X)
Pin Function
1 Remote Sense 2 Do not connect 3 STBY*-Standby
PT6611! = +3.3 Volts PT6613! = +2.5 Volts
Case/Pin Configuration
Heat Spreader
Vertical Through-Hole P
Horizontal Through-Hole D
Heat Spreader with Side Tabs
R
G
Standard Application
V oADJ
V oSENSE
4 Vin 5 Vin 6 Vin
Horizontal Surface Mount E
B
14 1
7 GND
V IN
4,5,6
PT6610
11,12,13
VOUT
8 GND 9 GND
C IN STBY
+
COM
3 7,8,9,10
+
C OUT
Q1
COM
LOAD
C1 = Required 330µF electrolytic (1) C2 = Required 330µF electrolytic (1) Q1= NFET-or Open Collector Gate
10 GND
11 Vout 12 Vout 13 Vout 14 Vout Adjust
Pkg Style 400 PT6610
Note: Back surface of product is conducting metal.
Specifications
Characteristics (Ta = 25°C unless noted) Output Current Input ...