参数资料
型号: FAN2560UC15X
厂商: Fairchild Semiconductor
文件页数: 4/11页
文件大小: 0K
描述: IC REG LDO 1.5V .35A 5-WLCSP
标准包装: 1
稳压器拓扑结构: 正,固定式
输出电压: 1.5V
输入电压: 2.9 V ~ 5.5 V
电压 - 压降(标准): 0.07V @ 350mA
稳压器数量: 1
电流 - 输出: 350mA(最小值)
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 5-UFBGA,WLCSP
供应商设备封装: 5-WLCSP(0.96x1.33)
包装: 标准包装
产品目录页面: 1221 (CN2011-ZH PDF)
其它名称: FAN2560UC15XDKR
Electrical Characteristics
V BAT =2.9V to 5.5V, V IN =V OUT + 0.3V, T A =-40°C to +85°C, Test Circuit Figure 1, unless otherwise noted. Typical
values are at T A =25°C, V BAT =3.6V, I LOAD =1mA, V EN =1.8V.
Symbol
Parameter
Conditions
Min.
Typ.
Max.
Units
Power Supplies
V BAT
V IN
I BAT
I IN
I VBATSD
I VINSD
V UVLO
V (EN)
I (EN)
Battery Input Supply
Input Voltage Range
V BAT Supply Current
V IN Supply Current
V BAT Shutdown Supply Current
V IN shutdown Supply Current
Under-voltage Lockout Threshold
Enable High-level Input Voltage
Enable Low-level Input Voltage
Enable Input Leakage Current
(V OUT + 1.4V) < V BAT
V IN < V BAT
I LOAD =0μA
I LOAD =0μA
V BAT =3.6V, EN=GND
V BAT =3.6V, EN=GND
V BAT Falling Edge
Hysteresis
EN=V IN or GND
2.9
V OUT +
V DO
1.1
55
4
0.01
0.01
2.0
0.05
0
5.5
V BAT
70
11
1.00
1.00
2.4
0.4
0.5
V
V
μ A
μ A
μ A
μ A
V
V
V
μ A
Regulation
I OUT
Maximum Output Current
350
mA
V IN
V DO
? V OUT
? V OUTline
? V OUTload
Dropout Voltage with Respect to
Output Voltage Accuracy
Line Regulation
Load Regulation
(2)
I LOAD =350mA
Over Full V IN , I OUT , and
Temperature Range
Over Full V IN , V BAT, I OUT
Range
-2
70
<6
200
2
mV
%
mV
I SCP
Short-circuit Current Limit
400
mA
V BAT and V IN
applied, EN
3V<V BAT
<4.5V
130
300
I SU
Start-up Peak Current
from L to H,
no load, T A =
-30C to +85C
2.9V<V BAT
<5.5V
500
mA
TSD
PSRR
e n
Thermal Shutdown
Power Supply Rejection Ratio
Output Noise Voltage
Rising Temperature
Hysteresis
V IN , 10Hz to 10kHz
V BAT , 10Hz to 10kHz
10Hz to 100kHz
150
10
> 60
> 50
60
°C
°C
dB
μV RMS
Timing Characteristics
Peak
? V OUTline
Peak
? V OUTload
Line Transient Response
Load Transient Response
600mV, t RISE =t FALL =10μs
0 to 300mA, t RISE =t FALL =1μs
±2
±15
mV
mV
t ON
Turn-on Time
70
200
μs
Note :
2 Dropout voltage is the minimum input to output differential voltage needed to maintain V OUT in regulation, in
specified conditions
? 2006 Fairchild Semiconductor Corporation
FAN2560 ? Rev. 1.0.1
4
www.fairchildsemi.com
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