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HT3310 Integrated Charge and Motor Driver Control IC
HT3310 Integrated Charge and Motor Driver Control IC
Single-chip solution integrating linear charger & synchronous boost. 1A rate, 93% efficiency, 10μA standby.
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| Full Part Number | HT3110 |
| Brand / Manufacturer | HICHON |
| Datasheet | Download |
| Package Type | SOT23-6 |
| MOQ / SPQ | Sample: 10 pcs | Production: 1 Reel (3,000 pcs) |
| Mounting Style | SMD/SMT |
| Input Voltage Range | 4.5V ~ 5.5V |
| Output Voltage & Current | Battery Voltage / 1.6A (Continuous) |
| Output Voltage Range | Battery Voltage (2.9V ~ 4.2V) |
| Output Current Range | Continuous 1.6A / Peak 2.6A |
| Charge Current | Up to 0.5A |
| Charge Voltage | 4.2V |
| Standby Power Consumption | 5μA |
| Quiescent Current | 5μA |
| Peak Current | 2.6A |
| RDS(on) | 200mΩ |
| Drive Capability | Continuous 1.6A / Peak 2.6A (Ext. PMOS) |
| Supply Voltage | 4.5V ~ 5.5V |
| Operating Temperature | -25℃ ~ +125℃ |
| Semiconductor Material | Silicon |
| Battery Chemistry | Li-ion / Li-Polymer |
| Battery Cell Count | 1 |
| Motor Type | Brushed DC Motor |
| Protection Features | Output OCP (2.6A), UVLO (2.9V), OTP (150℃), Charge OTP (120℃) |
| Dimensions | SOT23-6: 2.9×2.8×1.2mm |
| Packaging | Tape & Reel |
| Working Mode | Linear Charger + Motor Driver |
HT3310 is a fully integrated motor driver control IC that integrates a lithium battery charging management module, motor driver module, motor freewheeling diodes, key gear control and multi-protection modules. Its standby current is only 5μA.
The chip delivers a maximum output current of 1.6A. For applications requiring higher current beyond 1.6A, an external PMOS transistor can be added to expand the driving capability.
HT3310 supports output control via single key click. Each click cycles the output : 50%→75%→100%→OFF.
Applications
- Electric shavers, hair clippers, facial cleansing devices, portable water pumps
- Electric toothbrushes, flashlights, desk lamps
Features
- Built-in motor freewheeling diodes
- Continuous motor driving current: 1.6A
- Max peak current: 2.6A
- Supports external PMOS for higher drive current
- Charging current up to 0.5A
- Red LED on during charging; green LED on when fully charged
- Green LED on during discharge; green LED flashes under low battery
- 2.9V battery over-discharge protection
- Output over-current protection
- Thermal protection
- Single-click key control for power on/off
- Package: SOT23-6
Download HT3310 Datasheet
What is the Minimum Order Quantity (MOQ)?
What is the Minimum Order Quantity (MOQ)?
Standard MOQ is 1 Reel. Sample orders are accepted in smaller quantities. Please contact us for custom arrangements.
Are your products guaranteed authentic?
Are your products guaranteed authentic?
All products are genuine, factory-sourced components. Certificate of Analysis (COA) and Datasheet are available upon request. Third-party inspection can be arranged if needed.
What is your sample policy?
What is your sample policy?
Standard samples require a sample fee, which is deductible upon bulk order placement. Free evaluation samples are available for qualified companies. Shipping costs are covered by the buyer or charged to the buyer's courier account.
What payment methods are accepted?
What payment methods are accepted?
We accept T/T (Wire Transfer) with 80% deposit and balance before shipment, PayPal or credit card for small orders, and net terms for established customers upon approval.
What is the lead time?
What is the lead time?
In-stock items ship within 3–7 business days. Custom or bulk orders take 4–12 weeks depending on capacity and materials. Exact lead time will be confirmed upon order placement.
