MIC29302WU Micrel Inc, MIC29302WU Datasheet - Page 6

• Manufacturer Part Number: MIC29302WU
• Description: IC REG LDO 3.0A ADJ TO-263-5
• Manufacturer: Micrel Inc

Specifications of MIC29302WU

• Regulator Topology: Positive Adjustable
• Voltage - Output: 1.25 ~ 26 V
• Voltage - Input: Up to 26V
• Voltage - Dropout (typical): 0.37V @ 3A
• Number Of Regulators: 1
• Current - Output: 3A
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: TO-263-5, D²Pak (5 leads + Tab), TO-263BA
• Primary Input Voltage: 26V
• Output Voltage: 12V
• Dropout Voltage Vdo: 370mV
• No. Of Pins: 5
• Output Current: 3A
• Voltage Regulator Case Style: TO-263
• Operating Temperature Range: -40°C To +125°C
• Svhc: No
• Output Voltage Fixed: 12V
• Rohs Compliant: Yes
• Voltage Regulator Type: Linear
• Topology: LDO
• Regulator Output Type: Adjustable
• Polarity Type: Positive
• Number Of Outputs: Single
• Input Voltage (min): 2.5V
• Input Voltage (max): 26V
• Package Type: TO-263
• Load Regulation: 1%
• Line Regulation: 0.5%
• Output Voltage Accuracy: ±1%
• Operating Temp Range: -40C to 125C
• Operating Temperature Classification: Automotive
• Dropout Voltage@current (max): 0.175@100mA/0.6@3A
• Dropout Voltage@current (typ): 0.08@100mA/0.25@1.5A
• Pin Count: 5 +Tab
• Mounting: Surface Mount
• Quiescent Current (max): 35mA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Limit (min): -
• Lead Free Status / Rohs Status: Compliant
• Other names: 576-3369-5; MIC29302WU

Micrel, Inc.
Parameter
e
I
Ground Current in
Shutdown
Reference
Reference Voltage
Reference Voltage
Adjust Pin
Bias Current
Reference Voltage
Temperature
Coefficient
Adjust Pin Bias
Current
Temperature
Coefficient
Flag Output (Error Comparator) MIC29xx1/29xx3
Output Leakage
Current
Output Low Voltage
Upper Threshold
Voltage
Lower Threshold
Voltage
Hysteresis
ENABLE Input
Input Logic Voltage
Low (OFF)
High (ON)
Enable Pin
Input Current
Regulator Output
Current in Shutdown
May 2010
L
n
, Output Noise
= 100mA
Voltage
(10Hz to 100kHz)
Condition
C
C
MIC29150/1/2/3 only V
(10)
V
Device set for 5V, V
I
Device set for 5V
Device set for 5V
Device set for 5V
V
V
(12)
OL
MIC29xx2/MIC29xx3
MIC29xx1/MIC29xx2
OH
EN
EN
L
L
= 10µF
= 33µF
= 250µA
= 26V
= 0.8V
= 26V
(11)
(11)
(11)
IN
= 4.5V
EN
= 0.4V
6
1.228
1.215
1.203
MIC29150/29300/29500/29750
Min
2.4
0.7
40
25
1.240
0.01
Typ
400
260
220
100
0.1
40
20
60
75
15
10
2
M9999-050510-B
1.252
1.265
1.277
1.00
2.00
Max
120
300
400
140
600
750
500
0.8
10
30
80
95
2
4
ppm/°C
nA/°C
(rms)
Units
mV
mV
mV
mV
µV
µA
µA
nA
µA
µA
µA
µA
V
V
V
V