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DC DC Switching Controllers
PMIC (Power Management Integrated Circuit) DC to DC switching controllers are voltage regulation ICs used in high efficiency circuits configured to generate output supply voltages above (boost or step-up) or below (buck or step-down) the input supply. Other topologies may include; buck-boost, flyback, forward, cuk, SEPIC, full bridge, half bridge, and push-pull. They differ from linear regulators that require minimum voltages and \"burn off\" excess voltage.
Screen Default Ranking Price By Date
| Select products | Mfr | Description | Package | Supplier Device Package | Mounting Type | Series | Operating Temperature |
|---|---|---|---|---|---|---|---|
 LM3153MHE-3.3 $2.67 | National Semiconductor | SWITCHING CONTROLLER, 750KHZ | Bulk | 14-HTSSOP | Surface Mount | SIMPLE SWITCHER® | -40°C ~ 125°C (TJ) |
 LM3153MHE-3.3/NOPB $1.93 | National Semiconductor | LM3153 SIMPLE SWITCHER CONTROLL | Bulk | 14-HTSSOP | Surface Mount | SIMPLE SWITCHER® | -40°C ~ 125°C (TJ) |
 LM3153MHE-3.3/NOPB $3.35 | Texas Instruments | IC REG CTRLR BUCK 14TSSOP | Tape & Reel (TR),Cut Tape (CT) | 14-HTSSOP | Surface Mount | SIMPLE SWITCHER® | -40°C ~ 125°C (TJ) |
LM3153MHX-3.3/NOPB $1.52 | Texas Instruments | IC REG CTRLR BUCK 14TSSOP | Tape & Reel (TR) | 14-HTSSOP | Surface Mount | SIMPLE SWITCHER® | -40°C ~ 125°C (TJ) |
 LM3475MF $0.60 | National Semiconductor | 1A, 2000KHZ PDSO5 | Bulk | SOT-23-5 | Surface Mount | - | -40°C ~ 125°C (TJ) |
 LM3475MF $1.36 | Texas Instruments | IC REG CTRLR BUCK SOT23-5 | Tape & Reel (TR),Cut Tape (CT) | SOT-23-5 | Surface Mount | - | -40°C ~ 125°C (TJ) |
LM3475MF/NOPB $1.45 | Texas Instruments | IC REG CTRLR BUCK SOT23-5 | Tape & Reel (TR),Cut Tape (CT) | SOT-23-5 | Surface Mount | - | -40°C ~ 125°C (TJ) |
 LM3475MF/NOPB $0.75 | National Semiconductor | LM3475 HYSTERETIC PFET BUCK CONT | Bulk | SOT-23-5 | Surface Mount | - | -40°C ~ 125°C (TJ) |
