參數(shù)資料
型號: LTC1682CMS8
廠商: LINEAR TECHNOLOGY CORP
元件分類: 穩(wěn)壓器
英文描述: Doubler Charge Pumps with Low Noise Linear Regulator
中文描述: SWITCHED CAPACITOR REGULATOR, 550 kHz SWITCHING FREQ-MAX, PDSO8
封裝: PLASTIC, MSOP-8
文件頁數(shù): 2/12頁
文件大小: 186K
代理商: LTC1682CMS8
2
LTC1682/LTC1682-3.3/LTC1682-5
The
G
denotes specifications that apply over the full operating temperature
range, otherwise specifications are T
A
= 25
°
C. SHDN = V
IN
= 3V; C1 = 0.22
μ
F; C2, C3, C4 = 4.7
μ
F, unless otherwise noted.
(Note 1)
V
IN
to Ground ..............................................–0.3V to 5V
V
OUT
Voltage................................................–0.3V to 6V
CPO to Ground ........................................................ 10V
SHDN, FILT/FB Voltage to
Ground .....................................–0.3V to (V
IN
+ 0.3V)
V
OUT
Short-Circuit Duration............................ Indefinite
I
OUT
...................................................................... 90mA
Operating Temperature Range
Commercial ............................................ 0
°
C to 70
°
C
Extended Commercial (Note 2)........... –40
°
C to 85
°
C
Industrial ........................................... –40
°
C to 85
°
C
Storage Temperature Range................. –65
°
C to 150
°
C
Lead Temperature (Soldering, 10 sec)..................300
°
C
Maximum Junction Temperature..........................125
°
C
ORDER PART
NUMBER
ORDER PART
NUMBER
LTC1682CMS8
LTC1682CMS8-3.3
LTC1682CMS8-5
LTC1682IMS8
LTC1682IMS8-3.3
LTC1682IMS8-5
LTC1682CS8
LTC1682CS8-3.3
LTC1682CS8-5
LTC1682IS8
LTC1682IS8-3.3
LTC1682IS8-5
MS8 PART MARKING
LTER
LTGT
LTGV
LTHM
LTGU
LTGW
Consult factory for Military grade parts.
S8 PART MARKING
1682
168233
16825
PARAMETER
V
IN
Operating Voltage
CONDITIONS
LTC1682
LTC1682-3.3
LTC1682-5
SHDN = 0V
I
OUT
= 0mA, Burst Mode
TM
Operation
0
°
C to 70
°
C
–40
°
C to 85
°
C
LTC1682, FB = 1.235V
LTC1682
LTC1682-3.3, I
OUT
= 1mA
LTC1682-5, I
OUT
= 1mA
MIN
1.8
2
2.7
TYP
MAX
4.4
4.4
4.4
5
UNITS
G
G
G
V
V
V
I
VIN
Shutdown Current
I
VIN
Operating Current
G
1
μ
A
G
G
150
150
250
300
50
1.260
3.37
5.1
μ
A
μ
A
nA
V
V
V
FB Input Current
FB Voltage
Regulated Output Voltage
G
–50
1.210
3.23
4.9
G
1.235
3.30
5.0
±
50
550
G
G
V
OUT
Temperature Coefficient
Charge Pump Oscillator Frequency
ppm
kHz
I
OUT
> 200
μ
A, V
IN
= 1.8V to 4.4V
G
480
620
Burst Mode is a trademark of Linear Technology Corporation.
T
JMAX
= 125
°
C,
θ
JA
= 120
°
C/W
T
JMAX
= 125
°
C,
θ
JA
= 140
°
C/W
1682I
1682I33
1682I5
ABSOLUTE
AXI
U
RATIU
W
W
W
1
2
3
4
V
OUT
SHDN
FILT/FB*
GND
8
7
6
5
CPO
C
V
IN
C
TOP VIEW
MS8 PACKAGE
8-LEAD PLASTIC MSOP
*PIN3 = FILT FOR LTC1682-3.3/LTC1682-5
= FB FOR LTC1682
TOP VIEW
S8 PACKAGE
8-LEAD PLASTIC SO
1
2
3
4
8
7
6
5
V
OUT
SHDN
FILT/FB*
GND
CPO
C
+
V
IN
C
*PIN3 = FILT FOR LTC1682-3.3/LTC1682-5
= FB FOR LTC1682
PACKAGE/ORDER I
N
FOR
ATIO
U
W
ELECTRICAL CHARACTERISTICS
相關(guān)PDF資料
PDF描述
LTC1682-3.3 MICRO 31 PIN 36" RBW JACKS
LTC1682CMS8-3.3 Doubler Charge Pumps with Low Noise Linear Regulator
LTC1682CMS8-5 Doubler Charge Pumps with Low Noise Linear Regulator
LTC1682CS8 Doubler Charge Pumps with Low Noise Linear Regulator
LTC1682CS8-3.3 Doubler Charge Pumps with Low Noise Linear Regulator
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參數(shù)描述
LTC1682CMS8#PBF 功能描述:IC REG MULTI CONFIG ADJ 8MSOP RoHS:是 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - DC DC 開關(guān)穩(wěn)壓器 系列:- 標準包裝:2,500 系列:- 類型:升壓(升壓) 輸出類型:可調(diào)式 輸出數(shù):1 輸出電壓:1.24 V ~ 30 V 輸入電壓:1.5 V ~ 12 V PWM 型:電流模式,混合 頻率 - 開關(guān):600kHz 電流 - 輸出:500mA 同步整流器:無 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:8-SOIC(0.154",3.90mm 寬) 包裝:帶卷 (TR) 供應商設備封裝:8-SOIC
LTC1682CMS8#TR 功能描述:IC REG MULTI CONFIG ADJ 8MSOP RoHS:否 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - DC DC 開關(guān)穩(wěn)壓器 系列:- 標準包裝:2,500 系列:- 類型:升壓(升壓) 輸出類型:可調(diào)式 輸出數(shù):1 輸出電壓:1.24 V ~ 30 V 輸入電壓:1.5 V ~ 12 V PWM 型:電流模式,混合 頻率 - 開關(guān):600kHz 電流 - 輸出:500mA 同步整流器:無 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:8-SOIC(0.154",3.90mm 寬) 包裝:帶卷 (TR) 供應商設備封裝:8-SOIC
LTC1682CMS8#TRPBF 功能描述:IC REG MULTI CONFIG ADJ 8MSOP RoHS:是 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - DC DC 開關(guān)穩(wěn)壓器 系列:- 標準包裝:2,500 系列:- 類型:升壓(升壓) 輸出類型:可調(diào)式 輸出數(shù):1 輸出電壓:1.24 V ~ 30 V 輸入電壓:1.5 V ~ 12 V PWM 型:電流模式,混合 頻率 - 開關(guān):600kHz 電流 - 輸出:500mA 同步整流器:無 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:8-SOIC(0.154",3.90mm 寬) 包裝:帶卷 (TR) 供應商設備封裝:8-SOIC
LTC1682CMS8-3.3 功能描述:IC REG MULTI CONFIG 3.3V 8MSOP RoHS:否 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - DC DC 開關(guān)穩(wěn)壓器 系列:- 標準包裝:2,500 系列:- 類型:升壓(升壓) 輸出類型:可調(diào)式 輸出數(shù):1 輸出電壓:1.24 V ~ 30 V 輸入電壓:1.5 V ~ 12 V PWM 型:電流模式,混合 頻率 - 開關(guān):600kHz 電流 - 輸出:500mA 同步整流器:無 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:8-SOIC(0.154",3.90mm 寬) 包裝:帶卷 (TR) 供應商設備封裝:8-SOIC
LTC1682CMS8-3.3#PBF 功能描述:IC REG MULTI CONFIG 3.3V 8MSOP RoHS:是 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - DC DC 開關(guān)穩(wěn)壓器 系列:- 標準包裝:2,500 系列:- 類型:升壓(升壓) 輸出類型:可調(diào)式 輸出數(shù):1 輸出電壓:1.24 V ~ 30 V 輸入電壓:1.5 V ~ 12 V PWM 型:電流模式,混合 頻率 - 開關(guān):600kHz 電流 - 輸出:500mA 同步整流器:無 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:8-SOIC(0.154",3.90mm 寬) 包裝:帶卷 (TR) 供應商設備封裝:8-SOIC