- 您现在的位置：买卖IC网 > PDF目录64950 > G5910-45TBU (Global Mixed-mode Technology Inc.) High-Efficiency White LED Charge Pump PDF资料下载
参数资料
| 型号： | G5910-45TBU |
| 厂商： | Global Mixed-mode Technology Inc. |
| 英文描述： | High-Efficiency White LED Charge Pump |
| 中文描述： | 高效率白光LED电荷泵 |
| 文件页数： | 3/10页 |
| 文件大小： | 456K |
| 代理商： | G5910-45TBU |
Ver: 1.4
May 19, 2006
TEL: 886-3-5788833
http://www.gmt.com.tw
2
G5910
Global Mixed-mode Technology Inc.
Absolute Maximum Ratings
VIN to GND. . . . . . . . . . . . . . . . . . . . . . . . . .-0.3V to 6V
VOUT to GND. . . . . . . . . . . . . . . . . . . . . . . . .-0.3V to 6V
SHDN
to GND . . . . . . . . . . . . . . . . . . . . . . -0.3V to 6V
CP- to GND . . . . . . . . . . . . . . . . . . . .-0.3V to VIN+0.3V
Output to GND Short-Circuit Duration………Indefinites
Operating Temperature Range . . . . . .. .-40°C to 85°C
Junction Temperature. . . . . . . . . . . . . . . . . . . . .150°C
ESD Rating1 HBM . . . . . . . . . . . . . . . . . . . . . . .2000V
Reflow Temperature (soldering, 10sec) . . . . . . .260°C
Note 1：Human body model is a 100pF capacitor discharged through a 1.5k
Ω resistor into each pin.
Electrical Characteristics
VCC=V
SHDN = 3V, TA=25°C, CFLY=1F, CIN=10F, COUT=10F, unless otherwise noted.
DESCRIPTION
SYMBOL
CONDITION
MIN
TYP MAX UNIT
Input Voltage
VIN
VOUT=5.0V
2.7
---
VOUT
V
No Switching supply Current
IQ
2.7V＜VIN＜5V, IOUT=0mA, SHDN=VIN,VOUT=5.5V
---
90
140
A
2.7V＜VIN＜5V, IOUT ≤ 40mA
G5910-50
3.0V＜VIN＜5V, IOUT≤ 90mA
4.8
5
5.2
2.7V＜VIN＜5V, IOUT≤ 50mA
Output Voltage
VOUT
G5910-45
3.0V＜VIN＜5V, IOUT≤ 100mA
4.32
4.5
4.68
V
Shutdown Supply Current
ISHDN
2.7V＜VIN＜5V, IOUT=0mA, V
SHDN
= 0
---
1
A
VIN = 3V, IOUT = 50mA
---
25
---
Ripple Voltage
VRIPPLE
VIN = 3V, IOUT = 90mA
---
20
---
mVP-P
VIN = 2.7V, IOUT = 40mA
---
88
---
Efficiency
η
VIN = 3V, IOUT = 90mA
---
80
---
%
Frequency
FOSC
Oscillator Free Running
0.7
1
1.3
MHz
SHDN
Input Threshold High
VIH
1.4
---
V
SHDN
Input Threshold Low
VIL
---
0.3
V
VOUT Turn-on time
tON
VIN = 3V, IOUT = 0mA
---
0.22
---
ms
Short-circuit current
ISC
VIN = 3V, VOUT = GND, SHDN = 3V
---
340
---
mA
Thermal Shutdown Temperature
TSD
---
150
---
°C
Thermal Shutdown Hysteresis
---
30
---
°C
相关PDF资料 |
PDF描述 |
|---|---|
| G5910-45TPU | High-Efficiency White LED Charge Pump |
| G5910-50TBU | High-Efficiency White LED Charge Pump |
| G5910 | High-Efficiency White LED Charge Pump |
| G684 | Microprocessor Reset IC |
| G6854-01 | InGaAs PIN photodiode |
相关代理商/技术参数 |
参数描述 |
|---|---|
| G5910-45TPU | 制造商:GMT 制造商全称:Global Mixed-mode Technology Inc 功能描述:High-Efficiency White LED Charge Pump |
| G5910-50TBU | 制造商:GMT 制造商全称:Global Mixed-mode Technology Inc 功能描述:High-Efficiency White LED Charge Pump |
| G5910-50TPU | 制造商:GMT 制造商全称:Global Mixed-mode Technology Inc 功能描述:High-Efficiency White LED Charge Pump |
| G592 | 制造商:SLI EBT 功能描述:LAMP G3.1/2 MES 24V 1.2W |
| G5920 | 制造商:GMT 制造商全称:Global Mixed-mode Technology Inc 功能描述:Ultra Low-Dropout, Constant-Current White LED Bias |
发布紧急采购，3分钟左右您将得到回复。