MIC29752BWT(2000) View Datasheet(PDF) - Micrel
Part Name
Description
Manufacturer
MIC29752BWT Datasheet PDF : 20 Pages
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MIC29150/29300/29500/29750
Micrel
Absolute Maximum Ratings
Operating Ratings
Power Dissipation .................................... Internally Limited
Lead Temperature (Soldering, 5 seconds) ................ 260°C
Storage Temperature Range ................... –65°C to +150°C
Input Supply Voltage (Note 1) ....................... –20V to +60V
Electrical Characteristics
Operating Junction Temperature ............. –40°C to +125°C
Maximum Operating Input Voltage ............................... 26V
TO-220 θJC .............................................................. 2°C/W
TO-263 θJC .............................................................. 2°C/W
TO-247 θJC ........................................................... 1.5°C/W
All measurements at TJ = 25°C unless otherwise noted. Bold values are guaranteed across the operating temperature range.
Adjustable versions are programmed to 5.0V.
Parameter
Condition
Min Typ Max Units
Output Voltage
Line Regulation
Load Regulation
∆VO
∆T
Dropout Voltage
Ground Current
IGNDDOGround Pin
Current at Dropout
Current Limit
e , Output Noise
n
Voltage
(10Hz to 100kHz)
IL = 100mA
Ground Current in Shutdown
IO = 10mA
10mA ≤ IO ≤ IFL, (VOUT + 1V) ≤ VIN ≤ 26V (Note 2)
IO = 10mA, (VOUT + 1V) ≤ VIN ≤ 26V
VIN = VOUT + 5V, 10mA ≤ IOUT ≤ IFULL LOAD (Note 2, 6)
Output Voltage (Note 6)
Temperature Coef.
∆VOUT = – 1%, (Note 3)
MIC29150 IO = 100mA
IO = 750mA
IO = 1.5A
MIC29300 IO = 100mA
IO = 1.5A
IO = 3A
MIC29500 IO = 250mA
IO = 2.5A
IO = 5A
MIC29750 IO = 250mA
IO = 4A
IO = 7.5A
MIC29150
MIC29300
MIC29500
MIC29750
IO = 750mA, VIN = VOUT + 1V
IO = 1.5A
IO = 1.5A, VIN = VOUT + 1V
IO = 3A
IO = 2.5A, VIN = VOUT + 1V
IO = 5A
IO = 4A, VIN = VOUT + 1V
IO = 7.5A
VIN = 0.5V less than specified VOUT. IOUT = 10mA
MIC29150
MIC29300
MIC29500
MIC29750
MIC29150
MIC29300
MIC29500
MIC29750
C
L
=
10µF
VOUT = 0V (Note 4)
VOUT = 0V (Note 4)
VOUT = 0V (Note 4)
VOUT = 0V (Note 4)
C
L
=
33µF
MIC29150/1/2/3 only VEN= 0.4V
–1
1
%
–2
2
%
0.06 0.5
%
0.2
1
%
20
100 ppm/°C
80
200 mV
220
350 600
80
175
250
370 600
125 250
250
370 600
80
200
270
425 600
8
20
mA
22
10
35
mA
37
15
50
mA
70
35
75
mA
120
0.9
mA
1.7
mA
2.1
mA
3.1
mA
2.1
3.5
A
4.5
5.0
A
7.5 10.0
A
9.5
15
A
400
µV (rms)
260
2
10
µA
30
µA
March 2000
3
MIC29150/29300/29500/29750
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