参数资料
型号: PWL6030B1AACMR
厂商: TEXAS INSTRUMENTS INC
元件分类: 电源管理
英文描述: 1-CHANNEL POWER SUPPLY MANAGEMENT CKT, PBGA187
封装: 7 X 7 MM, 0.40 MM PITCH, GREEN, FCBGA-187
文件页数: 16/97页
文件大小: 937K
代理商: PWL6030B1AACMR
SWCS045B
– SEPTEMBER 2010 – REVISED JUNE 2011
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
0 A
–1.5 A
0.7
1
1.45
H
Coil (option 1), (SW
– CSIN)
DCR
130
m
Ω
0 A
–2.7 A
0.7
1
1.3
H
Coil (option 2), (SW
– CSIN)
DCR
60
m
Ω
Rsense resistor (CSIN
– CSOUT)
–1%
68
+1%
m
Ω
Output average current
CHRG_SW
1.5
1.545
A
VBUS
> VBUSmin, PWM switching
10
mA
VBUS
> VBUSmin, PWM not
5
IVBUS
VBUS supply current control
switching
0
°C < TJ < 85°C, HZ_MODE = 1,
30
A
32S mode
Leakage current from battery to
0
°C < TJ < 85°C, CHRG_AUXPWR
IVBUS_LEAK
5
A
VBUS ball
= 4.2 V, high-impedance mode
Nominal output charge voltage,
20-mV steps
3.50
3.54
4.76
V
programmable
VOREG
T = 25
°C
–0.5
0.5
Voltage regulation accuracy
%
0
°C < T < 125°C
–1.0
1.0
Nominal output charge current,
300
1500
mA
programmable
IOCHARGE
IOCHARGE < 600 mA
–5
5
Charge current accuracy
%
IOCHARGE ≥ 600 mA
–3
3
Termination charge current
ITERM = 50 mA
–33
33
100 mA
≤ ITERM ≤ 250 mA
–25
25
%
Termination current accuracy
300 mA
≤ ITERM ≤ 400 mA
–5
5
ITERM
Both rising and falling, 2-mV
Deglitch time for charge termination
overdrive,
30
31
34
ms
TR, TF = 100 ns
VAC_DET positive threshold
2.90
3.00
3.15
V
VAC detection
Hysteresis
100
135
170
mV
VBUS_DET positive threshold
2.90
3.00
3.15
V
VBUS detection
Hysteresis
100
135
170
mV
VAC/VBUS detection deglitch time
25
30
36
ms
Input power source detection for
VBUS input voltage lower limit
3.6
3.8
4.0
V
battery charging
VVBUS_MIN
Deglitch time for VBUS rising above
Rising voltage, 2-mV overdrive, TR =
4
5
6
ms
VVBUS_MIN
100 ns
Hysteresis for VVBUS_MIN
Input voltage rising
100
200
mV
Input current is automatically
Collapse threshold
reduced, programmable, 80-mV
4.2
4.76
V
steps
Analog DPM loop kick-in threshold
–2
+2
%
accuracy
Collapse comparator threshold
(Digital DPM feature)
–4
4
%
accuracy
Analog anticollapse comparator
50
mV
hysteresis
VBUS falling from collapse threshold
Input source dV/dt
2000
V/s
to VINmin
VBUS falling
0.0625
Collapse debounce time
ms
VBUS rising
100
Tint detection interval
Input power source detection
1.7
2
2.6
s
Copyright
2010–2011, Texas Instruments Incorporated
23
相关PDF资料
PDF描述
PWL6030B1AECMR 1-CHANNEL POWER SUPPLY MANAGEMENT CKT, PBGA187
PWL6030B1AECMRR 1-CHANNEL POWER SUPPLY MANAGEMENT CKT, PBGA187
PWL6030B1A4CMRR 1-CHANNEL POWER SUPPLY SUPPORT CKT, PBGA187
PWL6030B1AFCMRR 1-CHANNEL POWER SUPPLY MANAGEMENT CKT, PBGA187
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