LT1769CGN#PBF

LT1769CGN#PBF
Mfr. #:
LT1769CGN#PBF
Manufacturer:
Analog Devices / Linear Technology
Description:
Battery Management Const-C/Const-V 2A Bat Chr w/ In C Limin
Lifecycle:
New from this manufacturer.
Datasheet:
LT1769CGN#PBF Datasheet
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union
HTML Datasheet:
LT1769CGN#PBF DatasheetLT1769CGN#PBF Datasheet (P4-P6)LT1769CGN#PBF Datasheet (P7-P9)LT1769CGN#PBF Datasheet (P10-P12)LT1769CGN#PBF Datasheet (P13-P15)LT1769CGN#PBF Datasheet (P16)
ECAD Model:
More Information:
LT1769CGN#PBF more Information
Product Attribute
Attribute Value
Manufacturer:
Analog Devices Inc.
Product Category:
Battery Management
RoHS:
Y
Product:
Charge Management
Battery Type:
Lead Acid, Li-Ion, Li-Polymer, NiCd, NiMH
Output Voltage:
1 V to 20 V
Output Current:
2 A
Operating Supply Voltage:
8 V to 25 V
Operating Supply Current:
4.6 mA
Minimum Operating Temperature:
0 C
Maximum Operating Temperature:
+ 70 C
Package / Case:
SSOP-28
Packaging:
Tube
Height:
1.2 mm
Series:
LT1769
Brand:
Analog Devices / Linear Technology
Mounting Style:
SMD/SMT
Development Kit:
DC243A, DC299A-D
Product Type:
Battery Management
Factory Pack Quantity:
49
Subcategory:
PMIC - Power Management ICs
Unit Weight:
0.025045 oz
Tags
LT1769CG, LT1769C, LT1769, LT176, LT17, LT1
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Quality Guarantees

We provide 90-360 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.
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Step1: Vacuum Packaging with PL
Step1:
Vacuum Packaging with PL
Step2: Anti-Static Bag
Step2:
Anti-Static Bag
Step3: Packaging Boxes
Step3:
Packaging Boxes
    G***g
    G***g
    PL

    on

    2019-08-09
    W***y
    W***y
    RU

    Delivery is slow but came.

    2019-07-19
***ical
Switching Battery Charger Li-Ion/NiCD/NiMH 2000mA 1V to 20V 28-Pin SSOP N Tube
***ear Technology
LT1769 - Constant-Current/Constant-Voltage 2A Battery Charger with Input Current Limiting
***p One Stop Global
Battery Charger Li-Ion/NiCD/NiMH 2000mA 1V to 20V 28-Pin SSOP N
***ark
Battery Charger, 2A, Ssop-28
***i-Key
IC BATT CHARGER CONST I/V 28SSOP
***ponent Distributors Inc.
2A CC/CV Batt. Charger
***hardson RFPD
POWER MANAGEMENT IC
***nell
BATT CHARGER, SMD, SSOP28, 1769; Driver IC Type:Power; No. of Outputs:1; Voltage, Supply Min:8V; Case Style:SSOP; No. of Pins:28; Operating Temperature Range:0°C to +125°C; Base Number:1769; Temp, Op. Max:125°C; Temp, Op. Min:0°C; Termination Type:SMD; Voltage, Output Max:25V; Voltage, Supply Max:30V; Max Output Current:3A; Max Output Source Current:1.1mA
***ment14 APAC
Prices include import duty and tax. IC, BATT CHARGER, SMD, SSOP28, 1769; Battery Type:Li-Ion, NiCd, NiMH; Input Voltage:28V; Battery Charge Voltage:20V; Charge Current Max:2A; Battery IC Case Style:SSOP; No. of Pins:28; No. of Series Cells:-; Operating Temperature Min:0°C; Operating Temperature Max:70°C; Packaging:Each; MSL:MSL 1 - Unlimited; SVHC:No SVHC (15-Jun-2015); Base Number:1769; Device Type:Power; Driver Case Style:SSOP; No. of Outputs:1; Operating Temperature Range:0°C to +125°C; Output Current Max:3A; Output Source Current Max:1.1mA; Output Voltage Max:25V; Supply Voltage Max:30V; Supply Voltage Min:8V; Termination Type:Surface Mount Device
***log Devices
The LT1769 current mode PWM battery charger is a simple, efficient solution to fast charge modern rechargeable batteries including lithium-ion (Li-Ion), nickel-metal-hydride (NiMH) and nickel-cadmium (NiCd) that require constant-current and/or constant-voltage charging. The internal switch is capable of delivering 2A** DC current (3A peak current). Charge current can be programmed by resistors or a DAC to within 5%. With 0.5% reference voltage accuracy, the LT1769 meets the critical constant-voltage charging requirement for Li-Ion cells. A third control loop is provided to regulate the current drawn from the input AC adapter. This allows simultaneous operation of the equipment and battery charging without overloading the adapter. Charge current is reduced to keep the adapter current below specified levels. The LT1769 can charge batteries ranging from 1V to 20V. Ground sensing of current is not required and the battery’s negative terminal can be tied directly to ground. A saturating switch running at 200kHz gives high charging efficiency and small inductor size. A blocking diode is not required between the chip and the battery because the chip goes into sleep mode and drains only 3µA when the wall adapter is unplugged. Applications Chargers for NiCd, NiMH, Lead-Acid, Lithium Rechargeable Batteries Switching Regulators with Precision Current Limit
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New and Original
Availability
Stock:
15
On Order:
1998
Enter Quantity:
Current price of LT1769CGN#PBF is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@omo-ic.com
Reference price (USD)
Quantity
Unit Price
Ext. Price
1
$11.97
$11.97
25
$7.95
$198.75
100
$6.57
$657.00
250
$6.24
$1 560.00
500
$6.10
$3 050.00
1000
$5.87
$5 870.00
Due to semiconductor in short supply from 2021,below price is the Normal price before 2021.please send inquire to confirm.
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