Part Details for MC34270FB by onsemi
Overview of MC34270FB by onsemi
- Distributor Offerings: (0 listings)
- Number of FFF Equivalents: (1 replacement)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (0 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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Applications
Consumer Electronics
Part Details for MC34270FB
MC34270FB CAD Models
MC34270FB Part Data Attributes
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MC34270FB
onsemi
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Datasheet
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MC34270FB
onsemi
IC 0.5 A DUAL SWITCHING CONTROLLER, 140 kHz SWITCHING FREQ-MAX, PQFP32, PLASTIC, TQFP-32, Switching Regulator or Controller
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| Rohs Code | No | |
| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | ON SEMICONDUCTOR | |
| Part Package Code | QFP | |
| Package Description | PLASTIC, TQFP-32 | |
| Pin Count | 32 | |
| Reach Compliance Code | not_compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Analog IC - Other Type | DUAL SWITCHING CONTROLLER | |
| Control Mode | VOLTAGE-MODE | |
| Control Technique | PULSE WIDTH MODULATION | |
| Input Voltage-Max | 12.5 V | |
| Input Voltage-Min | 5 V | |
| Input Voltage-Nom | 6 V | |
| JESD-30 Code | S-PQFP-G32 | |
| JESD-609 Code | e0 | |
| Length | 7 mm | |
| Number of Functions | 1 | |
| Number of Terminals | 32 | |
| Operating Temperature-Max | 70 °C | |
| Operating Temperature-Min | ||
| Output Current-Max | 0.5 A | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | LQFP | |
| Package Equivalence Code | QFP32,.35SQ,32 | |
| Package Shape | SQUARE | |
| Package Style | FLATPACK, LOW PROFILE | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 1.6 mm | |
| Surface Mount | YES | |
| Switcher Configuration | SINGLE | |
| Switching Frequency-Max | 140 kHz | |
| Technology | BICMOS | |
| Temperature Grade | COMMERCIAL | |
| Terminal Finish | TIN LEAD | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 0.8 mm | |
| Terminal Position | QUAD | |
| Width | 7 mm |
Alternate Parts for MC34270FB
This table gives cross-reference parts and alternative options found for MC34270FB. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of MC34270FB, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
| Part Number | Description | Manufacturer | Compare |
|---|---|---|---|
| MC34270FB | Dual Switching Controller, Voltage-mode, 0.5A, 700kHz Switching Freq-Max, BIPolar, PQFP32, PLASTIC, QFP-32 | Motorola Semiconductor Products | MC34270FB vs MC34270FB |