G5130-27T12UF 데이터 시트보기 (PDF) - Global Mixed-mode Technology Inc
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G5130-27T12UF Datasheet PDF : 11 Pages
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Global Mixed-mode Technology Inc.
G5130/G5131
Absolute Maximum Ratings
LX to GND. . . . . . . . . . . . . . . . . . . . . . . . .-0.3V to +7V
CE to GND . . . . . . . . . . . . . . . . . . . . . . . .-0.3V to +7V
VOUT to GND . . . . . . . . . . . . . . . . . . . . ..-0.3V to +7V
Operating Temperature Range (Note 1) . -40°C to +85°C
Junction Temperature . . . . . . . . . . . . . . . . . . . .+125°C
Storage Temperature . . . . . . . . . . . . . -65°C to +150°C
Reflow Temperature (soldering, 10 sec) . . . . . .+260°C
ESD Rating (Human Body Model) . . . . . . . . . . . . .2kV
Stress beyond those listed under “Absolute Maximum Rating” may cause permanent damage to the device.
Electrical Characteristics
(VOUT = 3.3V, VIN = 1.8V, TA = 25°C)
PARAMETER
Output Voltage Accuracy
Input Voltage Range
Start-up Voltage
Hold-on Voltage
Input Current
LX Switch On Resistance
LX Leakage Current
Maximum Oscillation Frequency
Duty Cycle
VLX Voltage Limit
Efficiency
CONDITION
No Switching (IDD2)
Switching (IDD1)
No Load (IIN)
VLX = 0.4V
VLX = 6.0V
MIN
-2
---
---
---
---
---
---
---
---
70
65
---
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TYP
---
---
0.9
0.5
10
20
30
2
---
100
75
1
80
MAX
+2
6.5
---
---
15
---
---
6
0.1
130
85
---
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UNIT
%
V
V
V
µA
µA
µA
Ω
µA
kHz
%
V
%
Note 1: The G5130 are guaranteed to meet performance specifications from 0°C to 85°C. Specifications over the -40°C to 85°C
operating temperature range are assured by design, characterization and correlation with statistical process controls.
Block Diagram
LX
GND
VLX LIMITER
DRIVER
Vref
VDD
PSM CONTROL
OSC 100kHz
-
+
Error Amp.
VOUT
SDIO
CE
Ver: 0.5 Preliminary
Aug 18, 2006
TEL: 886-3-5788833
http://www.gmt.com.tw
5
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