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ANALOG DEVICES LTC3225EDDB#TRPBF
Supercapacitor Charger, Fixed, 150 mA, 4.8V/5.3V Out, 2.8 to 5.5 V, -40 to 85 °C, DFN-EP-10
- Manufacturer:
- ANALOG DEVICES ANALOG DEVICES
- Manufacturer Part No:
- LTC3225EDDB#TRPBF
- Order Code:
- 4027828
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- Technical Datasheet:
- LTC3225EDDB#TRPBF Datasheet
- ECAD / MCAD
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Product Overview
LTC3225 is a programmable supercapacitor charger. Automatic cell balancing prevents overvoltage damage to either supercapacitor. No balancing resistors are required. Low input noise, low quiescent current and low external parts count (one flying capacitor, one bypass capacitor at VIN and one programming resistor) make the device ideally suited for small battery-powered applications. Charge current level is programmed with an external resistor. When the input supply is removed, this device automatically enter a low current state, drawing less than 1μA from the supercapacitors. It is widely used in application such as current limited applications with high peak power loads (LED flash, PCMCIA Tx bursts, HDD bursts, GPRS/GSM transmitter), backup supplies etc.
- Low noise constant frequency charging of two series supercapacitors
- Programmable charge current upto 150mA
- Selectable 2.4V or 2.65V regulation per cell
- Automatic recharge
- No load operating current at VIN is 20μA typical
- Shutdown current is 1μA maximum
- Operating temperature is -40°C to 85°C
- Package style is 10-lead plastic DFN
Footnotes
ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party
Product Information
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- :
- Supercapacitor Charger
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- 2.8V
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- 5.5V
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- DFN-EP
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- 10Pins
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- -40°C
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- 85°C
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- -
- :
- -
- :
- MSL 1 - Unlimited
Technical Documents (1)
Packaging type
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1,438 In stock Need more?
45 deliver in 2-3 business days from our SG warehouse :(SG stock) Order before 17:00 Mon-Fri (excluding National Holidays)
1,393 deliver in 3-4 business days from our UK warehouse :(UK stock) Order before 17:00 Mon-Fri (excluding National Holidays)
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You can reserve stock now just order your desired quantity and checkout as normal. The quantity that cant be dispatched now will be placed on back order and sent as soon as we get a delivery from our supplier. You only get charged when the products are dispatched to you.
Extra stock is available upon order to the Supplier Lead Time which is approximately 6/30/25
45 deliver in 2-3 business days from our SG warehouse
1,393 deliver in 3-4 business days from our UK warehouse
1,393 deliver in 3-4 business days from our UK warehouse
Due to market conditions delivery times are for general guidance only and may be subject to change at short notice
¥904.45
(
¥994.90
Inc. JCT)
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| Quantity | Price (Incl JCT) | Your Price (Incl JCT) |
|---|---|---|
| 1+ | ¥904.45 (¥994.90) | ( ) |
| 10+ | ¥702.24 (¥772.46) | ( ) |
| 25+ | ¥650.52 (¥715.57) | ( ) |
| 100+ | ¥593.48 (¥652.83) | ( ) |
| 250+ | ¥534.91 (¥588.40) | ( ) |
| 500+ | ¥534.42 (¥587.86) | ( ) |
| 2500+ | ¥534.17 (¥587.59) | ( ) |
| Quantity | Price (Incl JCT) | Your Price (Incl JCT) |
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