BD12IA5WEFJ-E2 ROHM Semiconductor, BD12IA5WEFJ-E2 Datasheet - Page 5

• Manufacturer Part Number: BD12IA5WEFJ-E2
• Description: Low Dropout Controllers - LDO LDO Reg Pos 1.2V 0.5A
• Manufacturer: ROHM Semiconductor

Specifications of BD12IA5WEFJ-E2

• Rohs: yes
• Input Voltage Max: 5.5 V
• Output Voltage: 1.2 V
• Output Current: 0.5 A
• Load Regulation: 75 mV
• Output Type: Fixed
• Number Of Outputs: 1
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Package / Case: HTSOP-8
• Input Voltage Min: 2.4 V
• Maximum Power Dissipation: 2110 mW
• Minimum Operating Temperature: - 25 C

●Absolute Maximum Ratings (Ta=25℃)
TSZ22111･15･001
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BDxxIA5WEFJ
Power supply voltage
EN voltage
Power dissipation
Operating Temperature Range
Storage Temperature Range
Junction Temperature
Parameter
Input power supply voltage
EN voltage
Output voltage setting range
Output current
Circuit current at shutdown mode
Bias current
Line regulation
Load regulation
Minimun dropout Voltage
Output reference voltage(Variable type)
Output voltage(Fixed type)
EN Low voltage
EN High voltage
EN Bias current
*1
*2
● Recommended Operating Ratings (Ta=25℃)
● Electrical Characteristics (Unless otherwise noted, Ta=25℃, EN=3V, V
Not to exceed Pd
Reduced by 16.9mW/℃ for each increase in Ta of 1℃ over 25℃. (when mounted on a board 70mm×70mm×1.6mm glass-epoxy board, two layer)
Parameter
Parameter
HTSOP-J8
Symbol
Symbol
Tjmax
Pd
Topr
Tstg
V
V
V
V
V
I
CC
EN
CC
EN
O
O
V
Symbol
V
*2
Reg I
Reg.I
EN _High
EN _Low
V
V
I
I
V
I
SD
CC
EN
CO
FB
O
O
Vo×0.99
Min.
2.4
0.0
0.8
0.0
0.792
Min.
2.4
0
1
-55 to +150
-
-
-
-
-
5/19
-25 to +85
Ratings
Ratings
2110
+150
7.0
7.0
*1
*2
Limits
0.800
Typ.
250
0.4
Max.
25
25
Vo
0
3
5.5
5.5
4.5
0.5
-
-
Vo×1.01
0.808
Max.
500
0.6
0.8
5.5
50
75
Unit
mW
Unit
5
9
℃
℃
℃
V
V
V
V
V
A
CC
=3.3V, R
TSZ02201-0R6R0A600170-1-2
Unit
mV
mV
µA
µA
µA
V
V
V
V
V
1
=16kΩ, R
V
V
I
V
I
I
O
O
O
EN
CC
CC
=0→0.5A
=0A
=0A
9.July.2012 Rev.001
=0V, OFF mode
=( V
=3.3V, I
Conditions
2
O
=7.5kΩ)
+0.6V )→5.5V
O
Datasheet
=0.5A