onsemi16-LSSOP (0.173", 4.40mm Width)RoHS
LB1973JA-ZH
IC MTR DRV BIPLR 1.8-7.5V 16SSOP
Category
Subcategory
Pmic Motor Drivers Controllers
Package
16-LSSOP (0.173", 4.40mm Width)
Status
Obsolete
Datasheet
$1.11 / unit (market reference)
MOQ: 270 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
✅ 365-Day Warranty🚚 Global Shipping
Parameters
| Parameter | Value |
|---|---|
| Brand | onsemi |
| Model | LB1973JA-ZH |
| Package / Case | 16-LSSOP (0.173", 4.40mm Width) |
| Mounting Type | Surface Mount |
| Operating Temperature | -20°C ~ 85°C (TA) |
| Topology | Driver - Fully Integrated, Control and Power Stage |
| Supplier Device Package | 16-SSOP |
| RoHS | RoHS |
| Part Status | Obsolete |
Application & Notes
LB1973JA-ZH by onsemi is a Driver - Fully Integrated, Control and Power Stage IC commonly used in power supply designs, battery-powered devices, and DC-DC conversion modules. Input voltage up to N/A, output adjustable. The 16-LSSOP (0.173", 4.40mm Width) package with surface mount mounting is standard for compact designs. Pay attention to input/output capacitor selection and PCB layout — switching regulators are sensitive to trace inductance.
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Alternatives & Replacements
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Toshiba Semiconductor and StorageStock16-LSSOP (0.173", 4.40mm Width)
TB6674FAG,8,EL
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Rochester Electronics, LLCStock16-LSSOP (0.173", 4.40mm Width)
LV8800V-MPB-H
IC MOTOR DRIVER 2.2V-6V 16SSOP
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All Technical Specifications
| Function | Driver - Fully Integrated, Control and Power Stage |
| Interface | Parallel |
| Technology | Bipolar |
| Applications | Camera |
| Voltage - Load | 1.8V ~ 7.5V |
| Voltage - Supply | 1.8V ~ 7.5V |
| Motor Type - Stepper | Bipolar |
| Output Configuration | Half Bridge (4) |
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