G547E1P11U 查看數據表（PDF） - Unspecified
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G547E1P11U Datasheet PDF : 15 Pages
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Global Mixed-mode Technology
Absolute Maximum Ratings
Supply Voltage (VIN) . . . . . . . . . . . . . . . . . . . . . . . . .6V
Output Voltage (VOUT) . . . . . . . . . . . . . . . . . . . . . . . 6V
Output Current (IOUT) . . . . . . . . . . . . . Internally Limited
Enable Input (VEN) . . . . . . . . . . . . . . . . . . . .-0.3V to 6V
Thermal Resistance Junction to Ambient, (θJA)*
SOT-23-6. . . . . . . . . . . . . . . . . . . . . . . . . . . . 250°C/W
SOP-8 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .160°C/W
MSOP-8 . . . . . . . . . . . . . . . . . . . . . . . . . . . . .180°C/W
TDFN3X3-8 . . . . . . . . . . . . . . . . . . . . . . . . . . .170°C/W
Continuous Power Dissipation (TA = +25°C)*
SOT-23-6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.5W
G547E/F/G/H/M
SOP-8 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .0.71W
MSOP-8 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .0.64W
TDFN3X3-8 . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.67W
Junction Temperature . . . . . . . . . . . . . . . .. . . . . 150°C
Storage Temperature (TS) . . . . . . . . . . .-65°C to +150°C
Reflow Temperature (soldering, 10sec) . . . . . . . 260°C
ESD Protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2kV
Operating Ratings
Supply Voltage (VIN) . . . . . . . . . . . . . . . . . . . 3V to 5.5V
Operating Temperature (TA) . . . . . . . . -40°C to +85°C
*Please refer to Minimum Footprint PCB Layout Section.
Electrical Characteristics
VIN = 5V, CIN=1µF, COUT=1µF, RL=10Ω TA = 25°C.
The device is not guaranteed to function outside its operating conditions. Parameters with MIN and/or MAX limits are 100%
tested at +25°C, unless otherwise specified.
PARAMETER
CONDITION
MIN TYP MAX UNITS
Input Voltage Rage
2.7
---
5.5
V
Output MOS RDS(ON)
Supply Current
Output Turn-on Rising Time
Current Limit Threshold
Short-circuit Current
EN Input Threshold-High VIH
EN Input Threshold-Low VIL
G547E1/G547E2, IOUT=2A
G547F1/G547F2, IOUT=1.5A
G547G1/G547G2, IOUT=1A
---
90
110 mΩ
G547H1/G547H2, IOUT=0.5A
G547M1/G547M2, IOUT=2.5A
技 RL=10Ω, 90% Settling
科 om G547E1/G547E2,VOUT=4V
c G547F1/G547F2,VOUT=4V
通 . G547G1/G547G2,VOUT=4V
恒 ch G547H1/G547H2,VOUT=4V
e G547M1/G547M2,VOUT=4V
海 t G547E1/G547E2,VOUT=0V, 2.7V<VIN<5.5V
四 fo G547F1/G547F2,VOUT=0V, 2.7V<VIN<5.5V
o G547G1/G547G2,VOUT=0V, 2.7V<VIN<5.5V
g G547H1/G547H2, VOUT=0V, 2.7V<VIN<5.5V
www. G547M1/G547M2, VOUT=0V, 2.7V<VIN<5.5V
---
100
0.4
1
2.01 2.5
1.6
2
1.1
1.5
0.6
1
2.8
3.7
0.2
1.7
0.2
1.3
0.2
1
0.2
0.7
0.2
2
1.4
1.6
0.8
1.3
135
1.5
3
2.7
2
1.45
5
2.6
2
1.6
1.2
3.5
1.8
1.6
µA
ms
A
A
V
V
Shutdown Supply Current
---
0.1
1
µA
Shutdown Pull Low Resistance
---
75
150
Ω
Output Leakage Current
VIN Under Voltage Lockout
VIN Under Voltage Hysteresis
Thermal Limit
EN=”0”, VOUT=0V
---
0.5
1
µA
2.2
2.5
2.7
V
---
200
---
mV
---
135
---
°C
Thermal Limit Hysteresis
---
20
---
°C
OC Deglitch
OC assertion or deassertion
4
9
15
ms
OC Output Low Voltage
OC Off-State Current
tS Response Time to Short Circuit
I OC = 2mA
V OC = 5V
VIN=5V, see figure 1.
---
---
0.4
V
---
---
1
µA
---
3
---
µs
ISC
Ver:1.5
Sep 08, 2011
IOUT
tS
Figure 1
3
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