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Analog Devices Inc. LT3750AEMS#PBF
- Part No.:
- LT3750AEMS#PBF
- Manufacturer:
- Analog Devices Inc.
- Category:
- Specialized ICs
- Package:
- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
- Description:
- IC CAPACITOR CHARGR CNTLR 10MSOP
- Quantity:
Unit Price:$8.25
Ext Price:$8.25
- Payment:
- Shipping:
Product Details
LT3750AEMS#PBF - Flyback Capacitor Charger Controller
LT3750AEMS#PBF from Analog Devices Inc. is a boundary-mode flyback controller for rapidly charging capacitors of arbitrary size from 3 V to 24 V sources in a 10-lead MSOP tube package.
Specifications were checked against the manufacturer data sheet and current distributor listing.
Overview
LT3750A senses primary current and output voltage indirectly through the flyback transformer, drives an external N-channel MOSFET and terminates charging at a resistor-programmed target voltage.
Key Advantages
Charges high-voltage capacitors without a direct high-value output-voltage divider.
Boundary-mode operation reduces switching loss and transformer size across a 3 V to 24 V input range.
Available in an established surface-mount or through-hole ordering format.
Electrical and environmental limits are defined by the official data sheet.
Feature Summary
Capacitor charger flyback controller
CHARGE logic input and DONE status output
3 V to 24 V input; -40 C to +85 C
10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
Package & Footprint
This ordering code uses the 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) package.
Pin Functions
Confirm exact numbering and the latest land pattern before PCB release.
Key Specifications
| Topology | Flyback capacitor charger |
|---|---|
| Input range | 3 V to 24 V |
| Control mode | Boundary mode |
| Current-sense threshold | 78 mV typical |
| External switch | N-channel MOSFET |
| Gate drive | Approximately VCC - 2 V |
| Output programming | Transformer ratio and two external resistors |
| Output sensing | Primary-side, no direct output divider |
| Shutdown current | 1 uA maximum at CHARGE low |
| Status output | DONE |
| Temperature | -40 C to +85 C |
| Package | 10-lead MSOP |
| Ordering medium | Tube |
Replacement Considerations
LT3750AEMS#TRPBF is a related product in the library. Confirm electrical behavior, package, pinout, ordering media and configuration before substitution.
Similarity of family name or package does not establish drop-in compatibility.
Manufacturer Information
Analog Devices marks LT3750A recommended for new designs and lists LT3750AEMS#PBF in production.
Applications
Rapidly charges a storage capacitor to a programmable high voltage.
Charges energy-storage capacitors for actuators, pulsed loads or test equipment.
Quality & Authenticity
Match the complete ordering code, package marking and reel or lot label to authorized-channel records. Inspect moisture handling and solderability requirements before assembly.
FAQ
What is the main function?
Capacitor charger flyback controller
What package is used?
10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
Can the related part be substituted directly?
No. Validate all electrical, mechanical and configuration differences first.
Is the package image ready?
No. The registered package JPG is currently missing.
Engineering Notice
Use the latest manufacturer documentation for schematic, PCB, thermal and production approval. Distributor attributes are useful for sourcing but do not replace the official data sheet.
LT3750AEMS#PBF Information
- Specifications
- Tags
- Product attributes
- Attribute value
- Manufacturer:
- Analog Devices Inc.
- Series:
- -
- Package/Case:
- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
- Packaging:
- Tube
- Product Status:
- Active
- Programmable:
- Not Verified
- Type:
- Capacitor Charger Controller
- Applications:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 10-MSOP
- Grade:
- -
- Qualification:
- -
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Inventory:96
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In Stock:96
| Qty. | Unit Price | Ext. Price |
| 1+ | $8.25 | $8.25 |
| 10+ | $6.45 | $64.50 |
| 50+ | $6.01 | $300.50 |
| 100+ | $5.50 | $550.00 |
| 250+ | $5.24 | $1310.00 |
| 500+ | $5.10 | $2550.00 |
| 1000+ | $5.01 | $5010.00 |
