L296 STMicroelectronics, L296 Datasheet - Page 6

• Manufacturer Part Number: L296
• Description: IC REG SW HIGH CURR MULTIWATT15
• Manufacturer: STMicroelectronics
• Type: Step-Down (Buck)r

Specifications of L296

• Internal Switch(s): Yes
• Synchronous Rectifier: No
• Number Of Outputs: 1
• Voltage - Output: 5.1 ~ 40 V
• Current - Output: 4A
• Frequency - Switching: 100kHz ~ 200kHz
• Voltage - Input: 9 ~ 46 V
• Operating Temperature: -40°C ~ 150°C
• Mounting Type: Through Hole
• Package / Case: Multiwatt-15 (Vertical, Bent and Staggered Leads)
• Power - Output: 20W
• Output Voltage: 40 V
• Output Current: 4 A
• Input Voltage: 9 V to 46 V
• Switching Frequency: 200 KHz
• Operating Temperature Range: - 40 C to + 150 C
• Mounting Style: Through Hole
• Duty Cycle (max): 100 %
• Primary Input Voltage: 40V
• No. Of Outputs: 1
• No. Of Pins: 15
• Frequency: 200GHz
• Ic Generic Number: 296
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-2939-5

ELECTRICAL CHARACTERISTICS (continued)
SOFT START
INHIBIT
ERROR AMPLIFIER
OSCILLATOR AND PWM COMPARATOR
RESET
CROWBAR
L296 - L296P
6/22
Symbol
– I
– I
V
V
V
V
V
– I
– I
– I
– I
I
I
V
V
– I
I
V
V
I
V
5 so
G
13 si
I
I
I
V
5 si
9 si
12 R
12 F
13 D
13 H
14 S
10
12
13 so
14
I
6H
9H
9 so
6L
9L
15
1
6H
1
6L
v
11
15
7
Source Current
Sink Current
Input Voltage
Input Current
with Input Voltage
High Level Output Voltage
Low Level Output Voltage
Sink Output Current
Source Output Current
Input Bias Current
DC Open Loop Gain
Input Bias Current of
PWM Comparator
Oscillator Source Current
Rising Threshold Voltage
Falling Threshold Voltage
Delay Thershold Voltage
Delay Threshold Voltage
Hysteresis
Output Saturation Voltage
Input Bias Current
Delay Source Current
Delay Sink Current
Output Leakage Current
Input Threshold Voltage
Output Saturation Voltage
Input Bias Current
Output Source Current
Low Level
High Level
Low Level
High Level
Parameter
V
V
V
S1 : B, S2 : B
V
S1 : B, S2 : B
V
S1 : A, S2 : A
V
S1 : A, S2 : E
V
V
V
V
V
V
V
V
S1 : B, S2 : B
V
I
V
V
V
S1 : B
V
I
V
V
V
14
15
6
6
i
i
10
10
10
10
10
10
9
7
11
i
12
12
13
i
i
1
i
15
= 9V to 46V, V
= 9V to 46V, V
= 9V to 46V,
= 46V, V
= 9V to 46V, V
= 9V to 46V, V
= 0V, V
= 3V, V
= 1V to 3V, S1 : A, S2 : C
= 0.5V to 3.5V
= 16mA, V
= 5mA, S1 : A
= 6V, S1 : B
V
V
V
V
= 4.7V, I
= 5.3V, I
= 5.3V, S1 : A, S2 : B
= 4.7V, S1 : A, S2 : D
= 5.2V, S1 : B
= 6.4V, S1 : B, L296P
= 2V, S1 : A, S2 : B
= 5.3V, S1 : A, S2 : B
= 0V to V
= 3V, S1 : A, S2 : B
= 2V, S1 : B
6
6
12
12
= 0.8V
= 2V
= 5.3V
= 4.7V
Test Conditions
5
5
12
= 3V
= 3V
9
9
ref
12
= 5.3V, S1 : B, S2 : A
= 100 A,
= 100 A,
, S1 : B, S2 : B
= 4.7V, S1, S2 : B
7
7
i
1
= 5.4V,
= 0V,
= 0V,
= 6.5V,
-150mV
– 0.3
Min.
4.75
100
100
V
3.5
4.3
5.5
80
50
46
70
10
70
2
5
ref
-100mV
-150mV
Typ.
130
150
150
100
110
100
V
V
4.5
0.2
70
55
2
2
1
6
ref
ref
-100mV
-50mV
Max.
150
120
140
100
V
V
4.7
0.8
5.5
0.5
0.4
6.4
0.4
10
10
10
10
3
5
3
ref
ref
Unit Fig.
mA
mV
mA
mA
dB
V
V
V
V
V
V
V
V
V
A
A
A
A
A
A
A
A
A
A
A
A
6b
6b
6a
6a
6a
6d
6d
6d
6d
6d
6d
6d
6d
6b
6b
6b
6b
6c
6c
6c
6c
6c
6c
6c