參數(shù)資料
型號： RT9541PCE
廠商： Electronic Theatre Controls, Inc.
英文描述： LI LON BATTERY PROTECTOR
中文描述： 李離子電池保護(hù)器
文件頁數(shù)： 2/8頁
文件大?。?/td> 194K
代理商： RT9541PCE
RT9541
Absolute Maximum Ratings
Preliminary
www.richtek-ic.com.tw
2
DS9541-05 August 2001
z
Allowable Battery Voltage
-0.3V ~ 7V
VDD-14V to VDD +0.3V
VSS-0.3V to VDD +0.3V
VDD-14V to VDD +0.3V
VSS-0.3V to VDD +0.3V
z
Input Voltage (V)
z
Input Voltage (CT)
z
Output Voltage (COUT)
z
Output Voltage (DOUT)
z
Power Dissipation, P
D
@ T
A
= 25
°
C
SOT-26
0.25W
z
Package Thermal Resistance
SOT-26,
θ
JA
z
Operating Temperature Range
250
°
C/W
-20
°
C ~ +85
°
C
-65
°
C ~ +150
°
C
z
Storage Temperature Range
Electrical Characteristics
Parameter
Symbol
Test Conditions
Min
Typ
Max
Units
Operating Input Voltage
V
DD
Voltage defined as VDD-VSS
1
--
6
V
Charger Voltage
V
CHG
Voltage defined as VDD-V-
--
--
14
V
Minimum Operating Voltage for 0V
Charging
Voltage defined as VDD-V-
VDD-VSS = 0V
--
--
1
V
Accuracy of Over-charge
Threshold Voltage
V
OCHG
Detect rising edge of supply
voltage
-25
--
25
mV
Over-charge Threshold Hysteresis
0.1
0.15
0.2
V
Output Delay Time of Over-charge T
OCHG
C3 = 0.01
μ
F, VDD = 3.6V ~
4.3V
30
60
80
mS
Accuracy of Over-discharge
Threshold Voltage
V
ODISCHG
Detect falling edge of supply
voltage
-2.5
--
2.5
%
Output Delay Time of Over-
discharge
T
ODISCHG
VDD = 3.6V ~ 2.4V
10
15
20
mS
Excess Current Threshold Voltage
During Discharge
Detect rising edge of “V-“ pin
voltage
0.15
0.17
0.19
V
Output Delay of Discharge Excess
Current
VDD = 3.0V
15
20
25
mS
Excess Current Threshold Voltage
During Charge
Detect falling edge of “V-“ pin
voltage
-0.19
-0.17
-0.15
V
Output Delay of Charge Excess
Current
15
20
25
mS
Short Detection Voltage During
Discharge
VDD = 3.0V
VDD-1.1 VDD-0.8 VDD-0.5
V
Output Delay of Discharge Short
Circuit
T
SHORT
VDD = 3.0V
--
5
50
μ
S
Reset Resistance for Excess
Current Protection
R
SHORT
VDD = 3.6V, V- = 1.0V
25
50
75
k
Supply Current
I
DD
VDD = 3.9V, V- = 0V
--
2.0
5.0
μ
A
Standby Current
I
STANDBY
VDD = 2.0V
--
0.1
0.5
μ
A
相關(guān)PDF資料
PDF描述
RT9541PCER LI LON BATTERY PROTECTOR
RT9541QCE LI LON BATTERY PROTECTOR
RT9541QCER LI LON BATTERY PROTECTOR
RT9541RCE LI LON BATTERY PROTECTOR
RT9541RCER LI LON BATTERY PROTECTOR
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
RT9541PCER 制造商:未知廠家 制造商全稱:未知廠家 功能描述:LI LON BATTERY PROTECTOR
RT9541QCE 制造商:未知廠家 制造商全稱:未知廠家 功能描述:LI LON BATTERY PROTECTOR
RT9541QCER 制造商:未知廠家 制造商全稱:未知廠家 功能描述:LI LON BATTERY PROTECTOR
RT9541RCE 制造商:未知廠家 制造商全稱:未知廠家 功能描述:LI LON BATTERY PROTECTOR
RT9541RCER 制造商:未知廠家 制造商全稱:未知廠家 功能描述:LI LON BATTERY PROTECTOR
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