ha16666fp Renesas Electronics Corporation., ha16666fp Datasheet - Page 3

• Manufacturer Part Number: ha16666fp
• Description: 600khz Pwm Controlled Switching Regulator
• Manufacturer: Renesas Electronics Corporation.

Pin Arrangement
Pin Functions
Pin No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
Symbol
E/I
ST
C
R
R
OSC Out
GND
N.C
N.C
OUT
RM
V
Vref
CS
INV
N.INV
IN
T
T1
T2
–
+
OSC Out
GND
N.C
R
R
E/I
ST
C
T1
T2
T
1
2
3
4
5
6
7
8
(Top View)
Descreption
Error input
Soft start
Timing capacitance
Timing resistor (rise section)
Timing resistor (fall section)
Triangular waveform oscillator
Ground
No connect
No connect
Pulse output
Remote control
Power supply voltage
Reference voltage (5 V) output
Comparator input (–) with reference voltage (1.3 V)
Comparator input (–) for overcurrent protection
Comparator input (+) for overcurrent protection
16
15
14
13
12
11
10
9
N.INV
INV
CS
Vref
V
RM
OUT
N.C
IN
–
+
HA16666P/FP
3