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TI
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| Part No. |
UCC3941N-3
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| OCR Text |
...gle- or dual-alkaline cell, and step up to a 3.3-V, 5-V, or an adjustable output at 500 mW. The UCC3941 family also provides an auxiliary 9-V, 100-mW output, primarily for the gate drive supply, which can be used for applications requiring ... |
| Description |
1V Synchronous Boost Converter
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| File Size |
271.88K /
18 Page |
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it Online |
Download Datasheet
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Allegro
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| Part No. |
2917
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| OCR Text |
...lled drive formats. During half-step operations, the I0 and I1 inputs allow the P to control the motor at a constant torque between all posi...up conditions. GENERAL To avoid excessive voltage spikes on the LOAD SUPPLY pin (VBB), a large-value... |
| Description |
DUAL FULL-BRIDGE PWM MOTOR DRIVER
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| File Size |
77.71K /
8 Page |
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it Online |
Download Datasheet
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Allegro
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| Part No. |
6219
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| OCR Text |
... proper motor operation at high step rates. The logic control inputs can also be used to select a reduced current level (and reduced power d...up conditions.
CURRENT-CONTROL TRUTH TABLE
l0 L H L H I1 L L H H Output Current VREF/10 RS = ITR... |
| Description |
DUAL FULL-BRIDGE PWM MOTOR DRIVER
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| File Size |
87.08K /
8 Page |
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it Online |
Download Datasheet
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Philips
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| Part No. |
SA57251-XX
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| OCR Text |
...N/OFF
SA57251-XX as a boost (step-up) converter. Figure 1. Simplified system diagram.
SL01487
2001 Aug 01
2
853-2271 26807
Philips Semiconductors
Product data
CMOS switching regulator (PWM controlled)
SA57251-XX
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| Description |
CMOS switching regulator (PWM controlled)
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| File Size |
226.49K /
18 Page |
View
it Online |
Download Datasheet
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Price and Availability
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