LTC4060EDHC#PBF Analog Devices Integrated Circuit (Small Outline No-lead) In Stock
Analog Devices LTC4060EDHC#PBF is a standalone 2 A NiMH/NiCd battery charger IC in 16-pin DFN package with adjustable charge termination and automatic cell-count detection. Designed for portable electronics and rechargeable tool battery management systems.
- Manufacturer
- Analog Devices
- Package
- Small Outline No-lead
- Pin Count
- 16
- Lifecycle
- ACTIVE
- Datasheet
- LTC4060EDHC#PBF Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $5.8100(MOQ 1)
- Temp Range
- ?°C to 70.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Standalone NiMH and NiCd battery charger with no MCU required
- Programmable charge current up to 2 A via external resistor
- Automatic 1- to 4-cell stack detection and voltage scaling
- Adjustable -dV/dt and dT/dt charge termination thresholds
- Built-in charge timer with bad-battery detection
- Compact 16-pin DFN (5 mm x 3 mm) package
Applications
The LTC4060EDHC#PBF simplifies standalone NiMH and NiCd charging in portable consumer products such as cordless phones, handheld power tools, and portable medical devices. Its automatic cell-count detection and adjustable termination thresholds eliminate the need for a host microcontroller, reducing system component count and BOM cost. The 2 A maximum charge current and 16-pin DFN package make it well-suited for compact fast-charge stations and battery management modules where board space and design simplicity are priorities.
Specifications
| Pbfree Code | No |
| Manufacturer Package Code | 05-08-1706 |
| YTEOL | 10 |
| Adjustable Threshold | YES |
| Analog IC - Other Type | LINEAR BATTERY CHARGER |
| JESD-30 Code | R-PDSO-N16 |
| JESD-609 Code | e3 |
| Number of Channels | 1 |
| Number of Functions | 1 |
| Package Body Material | PLASTIC/EPOXY |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Supply Voltage-Max (Vsup) | 10V |
| Supply Voltage-Min (Vsup) | 4.5V |
| Supply Voltage-Nom (Vsup) | 5V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | COMMERCIAL |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | NO LEAD |
| Terminal Pitch | 0.5mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Package | Small Outline No-lead |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.01 |
| Country of Origin | Malaysia |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How is the charge current programmed on the LTC4060EDHC#PBF and what is the maximum supported current?
Charge current on the LTC4060EDHC#PBF is set by connecting a single external resistor to the PROG pin. The IC scales charge current linearly with resistor value up to a maximum of 2 A, enabling flexible charging rates for battery packs from small AA cells to higher-capacity multi-cell stacks without changing firmware or digital configuration.
What battery chemistries and cell configurations does the LTC4060EDHC#PBF support?
The LTC4060EDHC#PBF supports both NiMH and NiCd battery chemistries and automatically detects stacks of 1 to 4 series cells by measuring the open-circuit voltage before charging begins. This auto-detection eliminates configuration errors and makes the charger IC compatible with a range of standard battery pack voltages from approximately 1.2 V per cell up to about 4.8 V for a 4-cell pack.
What charge termination methods does the LTC4060EDHC#PBF use to prevent overcharging?
The LTC4060EDHC#PBF employs -dV/dt (negative delta voltage) and dT/dt (temperature rise rate) termination methods, both with adjustable thresholds. A backup charge timer provides a final safety cutoff if neither primary method triggers. These 3 complementary mechanisms reduce the risk of cell damage from overcharge, making the part suitable for battery-powered products with strict safety requirements.
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About Analog Devices
Analog Devices (ADI) is a global leader in high-performance analog, mixed-signal, and digital signal processing integrated circuits used in virtually all types of electronic equipment.
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| Qty. | Unit Price | Ext. Price |
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| 1+ | $12.7100 | $12.71 |
| 10+ | $8.7610 | $87.61 |
| 19+ | $7.7000 | $146.30 |
| 500+ | $6.8900 | $3445.00 |
| 1000+ | $5.8100 | $5810.00 |
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