参数资料
型号: FAN5665UCX
厂商: Fairchild Semiconductor
文件页数: 4/15页
文件大小: 0K
描述: IC REG BST SWITCHD CAP 5V 8WLCSP
标准包装: 1
类型: 升压(升压),切换电容(充电泵)
输出类型: 固定
输出数: 1
输出电压: 5V
输入电压: 2.9 V ~ 5.5 V
频率 - 开关: 1.2MHz
电流 - 输出: 30mA
同步整流器:
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 8-WLCSP
包装: 标准包装
供应商设备封装: 8-WLCSP
产品目录页面: 1215 (CN2011-ZH PDF)
其它名称: FAN5665UCXDKR
Electrical Characteristics
Unless otherwise noted, V IN = 2.9V to 5.5V, C1 = C2 = 0.22μF, C IN = 2.2μF, C OUT = 2.2μF, T A = -40°C to +85°C, and
test circuit is Figure 1. Typical values are at T A = 25°C, V IN = 3.6V.
Symbol
Parameter
Conditions
Min.
Typ.
Max.
Units
Power Supplies
I SD
I DD
Shutdown Current
Quiescent Current
V IN = 3.6V
V IN = 3.6V, I OUT = 0mA
V IN = 5.5V, I OUT = 0mA
0.1
190
108
1.0
300
200
μA
μA
V IH
V IL
Enable High-level Input Voltage
Enable Low-level Input Voltage
1.1
0.4
V
V
I IH
V HUVLO
V LUVLO
Enable Pin Input Current
Under-voltage Lockout High Threshold
Under-voltage Lockout Low Threshold
EN = 1.8V
V IN Rising
V IN Falling
2.60
2.30
0.01
1.00
2.80
2.60
μA
V
V
Regulation
UVLO Hysteresis
250
mV
V OUT
Voltage Accuracy
4.85
5.00
5.15
V
V OUT_RIPPLE Output Voltage Ripple
V IN = 3.6V, I OUT = 2mA
V IN = 3.6V, I OUT = 30mA
25
15
mV pp
I SC
TSD
Short-Circuit Current Limit
Thermal Shutdown
V OUT < 150mV
Rising Temperature
Hysteresis
45
55
150
20
80
mA
°C
Timing
f OSC
Internal Oscillator Frequency
V IN = 3.6V, I OUT = 20mA
V IN = 3.6V, I OUT = 2mA
0.9
40
1.2
49
1.5
65
MHz
kHz
t ss
Soft-start
EN = 0 to 1
570
950
(2)
μs
Note:
2. Guaranteed by design.
? 2007 Fairchild Semiconductor Corporation
FAN5665 ? Rev. 1.0.1
4
www.fairchildsemi.com
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