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参数资料
| 型号： | LT1510-5IGN#TR |
| 厂商： | Linear Technology |
| 文件页数： | 2/16页 |
| 文件大小： | 0K |
| 描述： | IC CHARGER BATT CONST V/I 16SSOP |
| 标准包装： | 2,500 |
| 功能： | 充电管理 |
| 电池化学： | 锂离子，镍镉，镍氢 |
| 电源电压： | 6.2 V ~ 28 V |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 16-SSOP（0.154"，3.90mm 宽） |
| 供应商设备封装： | 16-SSOP |
| 包装： | 带卷 (TR) |
LT1510/LT1510-5
ABSOLUTE M AXI M U M RATINGS
Supply Voltage (V MAX ) ............................................ 30V
Switch Voltage with Respect to GND ...................... – 3V
Boost Pin Voltage with Respect to V CC ................... 30V
Boost Pin Voltage with Respect to GND ................. – 5V
V C , PROG, OVP Pin Voltage ...................................... 8V
I BAT (Average) ........................................................ 1.5A
Switch Current (Peak)............................................... 2A
Storage Temperature Range ................. – 65 ° C to 150 ° C
PACKAGE/ORDER I N FOR M ATIO N
Operating Ambient Temperature Range
Commercial ............................................. 0 ° C to 70 ° C
Extended Commercial (Note 7) ........... – 40 ° C to 85 ° C
Industrial (Note 8) .............................. – 40 ° C to 85 ° C
Operating Junction Temperature Range
LT1510C (Note 7) ............................. – 40 ° C to 125 ° C
LT1510I ............................................ – 40 ° C to 125 ° C
Lead Temperature (Soldering, 10 sec).................. 300 ° C
SW 1
TOP VIEW
8
V CC
**GND
1
TOP VIEW
16 GND**
ORDER PART
NUMBER
**GND
1
TOP VIEW
16 GND**
ORDER PART
NUMBER
BOOST 2
GND 3
SENSE 4
S8 PACKAGE
7
6
5
PROG
V C
BAT
SW
BOOST
GND
OVP
2
3
4
5
15 V CC2
14 V CC1
13 PROG
12 V C
LT1510CGN
LT1510IGN
LT1510-5CGN
LT1510-5IGN
SW
BOOST
GND
OVP
2
3
4
5
15 V CC2
14 V CC1
13 PROG
12 V C
LT1510CN
LT1510CS
LT1510IN
LT1510IS
8-LEAD PLASTIC SO
T JMAX = 125 ° C, θ JA = 125 ° C/ W
NC
SENSE
6
7
11 NC
10 BAT
SENSE
GND
6
7
11 BAT
10 GND
**GND
8
9
GND**
**GND
8
9
GND**
ORDER PART
NUMBER
GN PACKAGE (0.015 IN)
16-LEAD PLASTIC SSOP
GN PART
N PACKAGE
16-LEAD PDIP
S PACKAGE*
16-LEAD PLASTIC SO
LT1510CS8
LT1510IS8
S8 PART MARKING
1510
1510I
T JMAX = 125 ° C, θ JA = 75 ° C/ W
** FOUR CORNER PINS ARE FUSED TO
INTERNAL DIE ATTACH PADDLE FOR
HEAT SINKING. CONNECT THESE FOUR
PINS TO EXPANDED PC LANDS FOR
PROPER HEAT SINKING.
MARKING
1510
1510I
15105
15105I
T JMAX = 125 ° C, θ JA = 75 ° C/ W (N)
T JMAX = 125 ° C, θ JA = 50 ° C/ W (S)*
* V CC1 AND V CC2 SHOULD BE CONNECTED
TOGETHER CLOSE TO THE PINS.
** FOUR CORNER PINS ARE FUSED TO
INTERNAL DIE ATTACH PADDLE FOR
HEAT SINKING. CONNECT THESE FOUR
PINS TO EXPANDED PC LANDS FOR
PROPER HEAT SINKING.
Consult factory for Military grade parts.
ELECTRICAL CHARACTERISTICS
V CC = 16V, V BAT = 8V, V MAX (maximum operating V CC ) = 28V, no load on any outputs, unless otherwise noted. (Notes 7, 8)
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
Overall
Supply Current
DC Battery Current, I BAT (Note 1)
V PROG = 2.7V, V CC ≤ 20V
V PROG = 2.7V, 20V < V CC ≤ V MAX
8V ≤ V CC ≤ 25V, 0V ≤ V BAT ≤ 20V, T J < 0 ° C
q
q
q
0.91
2.90
2.91
4.3
4.5
1.09
mA
mA
A
R PROG = 4.93k
R PROG = 3.28k (Note 4)
R PROG = 49.3k
T J < 0 ° C
q
q
q
q
0.93
1.35
75
70
1.0
1.5
100
1.07
1.65
125
130
A
A
mA
mA
V CC = 28V, V BAT = 20V
R PROG = 4.93k
R PROG = 49.3k
q
q
0.93
75
1.0
100
1.07
125
A
mA
2
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相关代理商/技术参数 |
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| LT-1510-610-006 | 制造商:Carling Technologies 功能描述:LT-SERIES TOGGLE SWITCH - Bulk |
| LT-1510-610-012 | 制造商:Carling Technologies 功能描述:LT-SERIES TOGGLE SWITCH - Bulk |
| LT-1510-610-125 | 制造商:Carling Technologies 功能描述:LT-SERIES TOGGLE SWITCH - Bulk |
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| LT1510614012 | 制造商:CARLING 功能描述:* |
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