KA3525A: PWM Controller programmable frequency upto 430khz
The KA3525A is a monolithic integrated circuit that Includes all of the control circuits necessary for a pulse width modulating regulator. There are a voltage reference, an error amplifier, a pulse width modulator, an oscillator, an under-voltage lockout, a soft start circuit, and the output driver in the chip.
Features
- 5V ± 1% Reference
- Oscillator Sync terminal
- Internal Soft Start.
- Deadtime Control
- Under-Voltage Lockout
Ordering CodeProduct | Product & Eco Status | Unit Price/1K Order | Packing Method Convention | Package Marking Convention* |
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KA3525A | Full Production
ROHS Compliant as of 27-Feb-2006
China RoHS | $0.494 | MDIP 16L
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3.3 x 6.3 x 19.18mm,
RAIL | Line 1$Y (Fairchild logo) &Z (Plant Code) &4 (4-Digit Date Code) &K
Line 2KA3525A
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