AP7168-SPG-13 Diodes Inc, AP7168-SPG-13 Datasheet - Page 3

• Manufacturer Part Number: AP7168-SPG-13
• Description: IC REG LDO ADJ 1.2A 8SOP
• Manufacturer: Diodes Inc

Specifications of AP7168-SPG-13

• Regulator Topology: Positive Adjustable
• Voltage - Output: 0.8 ~ 5 V
• Voltage - Input: 2.2 ~ 5.5 V
• Voltage - Dropout (typical): 0.5V @ 1A
• Number Of Regulators: 1
• Current - Output: 1.2A (Max)
• Current - Limit (min): 1.2A
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOP
• Input Voltage Max: 5.5 V
• Output Voltage: 0.8 V to 5 V
• Output Type: Adjustable
• Dropout Voltage (max): 800 mV
• Output Current: 1.2 A
• Line Regulation: 0.02 %
• Load Regulation: 1.5 %
• Voltage Regulation Accuracy: 3 %
• Maximum Power Dissipation: 1.9 W
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: AP7168-SPG-13DITR

Electrical Characteristics
(T
Notes:
AP7168
Document number: DS32019 Rev. 2 - 2
ΔV
A
ΔV
POK deglitch
ΔV
= 25
V
Symbol
V
OUT
POK_TH_UP
V
OUT
I
PSRR
I
T
IN
POK_LK
I
POK_Hys
V
V
SHORT
I
T
Dropout
SHDN
LIMIT
V
V
θ
V
I
SHDN
I
t
o
I
OUT
HYS
REF
EN
FB
ST
Q
OL
JA
C, V
IL
IH
3. POK pin must be disconnected from IN pin.
4
/ V
/
. Test condition for SO-8EP:
V
layer and thermal vias to bottom layer ground plane.
OUT
IN
OUT
= V
Input Quiescent Current
Input Shutdown Current
Dropout Voltage
FB reference voltage
FB leakage
Output Voltage Total Accuracy
Line Regulation
Load Regulation
Start-up Time, from EN high to POK
high
Power Supply Rejection Ratio
Current limit
Short-circuit Current
EN Input Logic Low Voltage
EN Input Logic High Voltage
EN Input leakage
POK output low voltage
Output voltage (rising) POK threshold
Output voltage POK hysteresis
POK leakage current
Thermal shutdown threshold
Thermal shutdown hysteresis
Thermal Resistance Junction-to-
Ambient
OUT
+1V, C
IN
= 1μF, C
Parameter
Device mounted on 2" x 2" FR-4 substrate PCB, 2oz copper, with minimum recommended pad on top
OUT
= 1μF, V
EN
= 2V, unless otherwise stated)
www.diodes.com
I
V
V
V
V
I
I
V
V
1kHz, V
I
V
V
V
Force 2mA
FB (or OUT for fixed version)
rising
V
V
SOP-8L-EP (Note 4)
OUT
OUT
OUT
OUT
EN
OUT
OUT
IN
EN
IN
OUT
IN
EN
IN
POK
1.2A LOW DROPOUT REGULATOR WITH POK
= 3.3V, V
= V
= 3.3V
= 3.3V, V
= 0
= 0V or 5.5V
= 0V to 2.0V, I
3 of 11
= 0V, I
= 1mA
= 100mA
from 1mA to 1A
= 5.5V
≥ 1.5V, I
≥ 1.5V, I
= 1.8V, R
OUT
IN
Test Conditions
= 3.3V, V
OUT
+1V to 5.5V,
OUT
OUT
OUT
OUT
= 0 (Note 3)
OUT
= 1.2V
< 0.2V
= 0.5A
= 1A
OUT
= 0.5Ω
OUT
= 100mA,
= 1.2V,
87%
Min
-1.5
1.2
1.4
⎯
⎯
⎯
⎯
-1
-3
Typ.
92%
0.01
0.02
0.01
0.01
125
230
500
190
750
100
160
145
4%
0.1
0.8
1.6
60
25
27
AP7168
© Diodes Incorporated
September 2010
Max
97%
180
800
200
1.5
0.4
1
1
3
1
1
o
Unit
%/V
C/W
mV
mV
mA
mV
V
V
µA
µA
µA
dB
µA
µA
°C
°C
µs
µs
%
%
V
A
V
V
ref
ref