參數(shù)資料
型號(hào)： LT1513IR
廠商： LINEAR TECHNOLOGY CORP
元件分類(lèi)： 穩(wěn)壓器
英文描述： SEPIC Constant- or Programmable-Current/ Constant-Voltage Battery Charger
中文描述： 5.4 A BATTERY CHARGE CONTROLLER, 580 kHz SWITCHING FREQ-MAX, PSSO7
封裝： PLASTIC, D2PAK-7
文件頁(yè)數(shù)： 2/16頁(yè)
文件大小： 299K
代理商： LT1513IR
2
LT1513/LT1513-2
A
Supply Voltage ....................................................... 30V
Switch Voltage........................................................ 40V
S/S Pin Voltage....................................................... 30V
FB Pin Voltage (Transient, 10ms) .........................
±
10V
V
FB
Pin Current.................................................... 10mA
I
FB
Pin Voltage (Transient, 10ms).........................
±
10V
U
G
W
A
W
U
W
A
R
BSOLUTE
XI
TI
S
Operating Junction Temperature Range
LT1513C............................................... 0
°
C to 125
°
C
LT1513I............................................ –40
°
C to 125
°
C
Short Circuit ......................................... 0
°
C to 150
°
C
Storage Temperature Range ................ –65
°
C to 150
°
C
Lead Temperature (Soldering, 10 sec)................. 300
°
C
ELECTRICAL C
V
IN
= 5V, V
C
= 0.6V, V
FB
= V
REF
, I
FB
= 0V, V
SW
and S/S pins open, unless otherwise noted.
SYMBOL
PARAMETER
V
REF
FB Reference Voltage
HARA TERISTICS
CONDITIONS
Measured at FB Pin
V
C
= 0.8V
V
FB
= V
REF
MIN
1.233
1.228
TYP
1.245
1.245
300
MAX
1.257
1.262
550
600
0.03
–93
–90
35
0.05
12.5
0
–100
1900
2300
350
2400
UNITS
V
V
G
FB Input Current
nA
nA
G
FB Reference Voltage Line Regulation
I
FB
Reference Voltage (LT1513)
2.7V
≤
V
IN
≤
25V, V
C
= 0.8V
Measured at I
FB
Pin
V
FB
= 0V, V
C
= 0.8V
V
IFB
= V
IREF
(Note 2)
2.7V
≤
V
IN
≤
25V, V
C
= 0.8V
I
VFB
= 60
μ
A (Note 4)
V
IFB
= V
IREF
V
IREF
= –10mV, V
FB
= 1.2V
I
C
=
±
25
μ
A
G
0.01
–100
–100
25
0.01
2.5
–10
–300
1500
%/V
mV
mV
μ
A
%/V
mV
nA
μ
A
μ
mho
μ
mho
V
IREF
–107
–110
10
G
I
FB
Input Current
I
FB
Reference Voltage Line Regulation
I
FB
Voltage Offset (LT1513-2) (Note 3)
I
FB
Input Current
V
FB
Source Current
Error Amplifier Transconductance
G
G
I
FBVOS
G
–7.5
–200
–700
1100
700
120
G
G
g
m
G
Error Amplifier Source Current
Error Amplifier Sink Current
V
FB
= V
REF
– 150mV, V
C
= 1.5V
V
FB
= V
REF
+ 150mV, V
C
= 1.5V
G
200
1400
μ
A
μ
A
G
U
PACKAGE/ORDER IU
Consult factory for Military grade parts.
ORDER PART
NUMBER
LT1513CR
LT1513CR-2
LT1513IR
LT1513IR-2
T
JMAX
= 125
°
C,
θ
JA
= 30
°
C/W
WITH PACKAGE SOLDERED TO 0.5INCH
2
COPPER
AREA OVER BACKSIDE GROUND PLANE OR INTERNAL
POWER PLANE,
θ
CAN VARY FROM 20
°
C/W TO
> 40
°
C/W DEPENDING ON MOUNTING TECHNIQUE
R PACKAGE
7-LEAD PLASTIC DD
FRONT VIEW
TAB
IS
GND
V
S/S
V
GND
I
FB
FB
V
C
7
6
5
4
3
2
1
ORDER PART
NUMBER
LT1513CT7-2
LT1513IT7-2
T
JMAX
= 125
°
C,
θ
JA
= 50
°
C/W,
θ
JC
= 4
°
C/W
T7 PACKAGE
7-LEAD TO-220
V
S/S
V
GND
I
FB
V
C
FRONT VIEW
7
6
5
4
3
2
1
相關(guān)PDF資料
PDF描述
LT1513IT7-2 SEPIC Constant- or Programmable-Current/ Constant-Voltage Battery Charger
LT1513CT7-2 SEPIC Constant- or Programmable-Current/ Constant-Voltage Battery Charger
LT1513 SEPIC Constant- or Programmable-Current/ Constant-Voltage Battery Charger(初級(jí)線圈感應(yīng)轉(zhuǎn)換，恒定電流或可編程電流/恒定電壓電池充電器)
LT1521-3 Cap-Free, NMOS, 150mA Low Dropout Regulator with Reverse Current Protection
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LT1513IR#PBF 功能描述:IC BATT CHRGR CONST/PROG I/V 7DD RoHS:是 類(lèi)別:集成電路 (IC) >> PMIC - 電池管理 系列:- 其它有關(guān)文件:STC3100 View All Specifications 特色產(chǎn)品:STC3100 - Battery Monitor IC 標(biāo)準(zhǔn)包裝:4,000 系列:- 功能:燃料，電量檢測(cè)計(jì)/監(jiān)控器 電池化學(xué):鋰離子（Li-Ion） 電源電壓:2.7 V ~ 5.5 V 工作溫度:-40°C ~ 85°C 安裝類(lèi)型:表面貼裝 封裝/外殼:8-TSSOP，8-MSOP（0.118"，3.00mm 寬） 供應(yīng)商設(shè)備封裝:8-MiniSO 包裝:帶卷 (TR) 其它名稱(chēng):497-10526-2
LT1513IR#TR 功能描述:IC CHARGER BATTERY CONST V/I 7DD RoHS:否 類(lèi)別:集成電路 (IC) >> PMIC - 電池管理 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:2,500 系列:- 功能:電池監(jiān)控器 電池化學(xué):堿性，鋰離子，鎳鎘，鎳金屬氫化物 電源電壓:1 V ~ 5.5 V 工作溫度:-40°C ~ 85°C 安裝類(lèi)型:表面貼裝 封裝/外殼:SOT-23-6 供應(yīng)商設(shè)備封裝:SOT-6 包裝:帶卷 (TR)
LT1513IR#TRPBF 功能描述:IC BATT CHRGR CONST/PROG I/V 7DD RoHS:是 類(lèi)別:集成電路 (IC) >> PMIC - 電池管理 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:2,500 系列:- 功能:電池監(jiān)控器 電池化學(xué):堿性，鋰離子，鎳鎘，鎳金屬氫化物 電源電壓:1 V ~ 5.5 V 工作溫度:-40°C ~ 85°C 安裝類(lèi)型:表面貼裝 封裝/外殼:SOT-23-6 供應(yīng)商設(shè)備封裝:SOT-6 包裝:帶卷 (TR)
LT1513IR-2 制造商:LINER 制造商全稱(chēng):Linear Technology 功能描述:SEPIC Constant- or Programmable-Current/ Constant-Voltage Battery Charger
LT1513IRPBF 制造商:Linear Technology 功能描述:Battery Charger SEPIC Con/Progr. D2PAK-8
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