m51996ap Renesas Electronics Corporation., m51996ap Datasheet - Page 2
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m51996ap
Manufacturer Part Number
m51996ap
Description
Switching Regulator Control
Manufacturer
Renesas Electronics Corporation.
Datasheet
1.M51996AP.pdf
(36 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
M51996AP
Manufacturer:
RENESAS
Quantity:
17 234
Part Number:
M51996AP
Manufacturer:
RENESAS/瑞萨
Quantity:
20 000
M51996AP/AFP
Recommended Operating Conditions
Block Diagram
REJ03D0836-0201 Rev.2.01 Nov 14, 2007
Page 2 of 35
Supply voltage range: 12 to 30 V
Operating frequency: less than 500 kHz
Oscillator frequency setting resistance
T-ON pin resistance
T-OFF pin resistance
R
R
T-OFF
T-ON
ON
OFF
OVP
CF
: 10 k to 75 k
: 2 k to30 k
voltage
Latch
lockout
Under
Oscillator
(triangle)
REG (7.8 V)
SOFT
regulator
Voltage
15.2 k
1 S
5.8 V
PWM
Comparator
1 S
1 S
3 k
7.1 V
limit detection
6 S
500
Current
PWM
CLM+
latch
F/B
OP AMP
−
+
2.5 V
GND
V
CC
DET
Collector
V
Emitter
OUT