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MICROCHIP MIC94345-SYMT-T5
| Manufacturer | |
| MPN | MIC94345-SYMT-T5 |
| LCSC Part # | C633222 |
| Packaging | TDFN-6(1.6x1.6) |
| Customer # | |
| Key Attributes | 500 mA LDO with Ripple Blocker Technology |
| Datasheet | MICROCHIP MIC94345-SYMT-T5 |
| Alternative Parts | 5 |
Products Specifications
| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Power Management (PMIC)/Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | |
| Manufacturer | MICROCHIP | |
| Packaging | TDFN-6(1.6x1.6) | |
| Output Voltage | 3.3V | |
| Number of Outputs | 1 | |
| Operating Temperature | -40℃~+125℃@(Tj) | |
| Supply Current (Iq) | - | |
| Output Configuration | Positive | |
| Output Current | 500mA | |
| Operating Voltage | 3.6V | |
| Features | Enable control;Over Current Protection;Thermal shutdown | |
| Output Type | Fixed |
| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Power Management (PMIC)/Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | |
| Manufacturer | MICROCHIP | |
| Packaging | TDFN-6(1.6x1.6) | |
| Output Voltage | 3.3V | |
| Number of Outputs | 1 | |
| Operating Temperature | -40℃~+125℃@(Tj) |
| Type | Description | |
|---|---|---|
| Supply Current (Iq) | - | |
| Output Configuration | Positive | |
| Output Current | 500mA | |
| Operating Voltage | 3.6V | |
| Features | Enable control;Over Current Protection;Thermal shutdown | |
| Output Type | Fixed |
Introduction
The MIC94325, MIC94345, and MIC94355 Ripple Blocker devices are monolithic integrated circuits that provide low-frequency ripple attenuation (switching noise rejection) to a regulated output voltage. This is important for applications where a DC/DC switching converter is required to lower or raise a battery voltage, but where switching noise cannot be tolerated by sensitive downstream circuits such as in RF applications. The MIC94325/45/55 maintain high power supply ripple rejection (PSRR) with input voltages operating near the output voltage level to improve overall system efficiency. A low-voltage logic enable pin facilitates ON/OFF control at typical GPIO voltage levels. The MIC94325/45/55 operate from an input voltage of 1.8V to 3.6V. Options include fixed (MIC94345/55) or adjustable (MIC94325) output voltages. The MIC94355 version offers an auto-discharge to discharge the output capacitor when the part is disabled. Packaged in a 6-pin 1.6 mm×1.6 mm Thin DFN, the MIC94325/45/55 have a junction operating temperature range of -40℃ to +125℃.
Features
- 1.8V to 3.6V Input Voltage Range
- Active Noise Rejection over a Wide Frequency Band - >50dB from 10 Hz to 5 MHz at 500 mA Load
- Rated to 500 mA Output Current
- Fixed and Adjustable Output Voltages
- Optional Output Auto-Discharge when Disabled
- Current-Limit and Thermal-Limit Protection
- 1.6 mm×1.6 mm, 6-Pin Thin DFN
- Logic-Controlled Enable Pin
- -40℃ to +125℃ Junction Temperature Range
Applications
- Smart Phones
- Tablet PC/Notebooks and Webcams
- Digital Still and Video Cameras
- Global Positioning Systems
- Mobile Computing
- Automotive and Industrial Applications
| Qty | Unit Price(Reference Only) | Total Amount |
|---|---|---|
| 1+ | $ 1.4518 | $ 1.45 |
| 10+ | $ 1.4193 | $ 14.19 |
| 30+ | $ 1.3981 | $ 41.94 |
| 100+ | $ 1.3102 | $ 131.02 |
Standard Packaging500/Full Reel | ||
Products Specifications
| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Power Management (PMIC)/Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | |
| Manufacturer | MICROCHIP | |
| Packaging | TDFN-6(1.6x1.6) | |
| Output Voltage | 3.3V | |
| Number of Outputs | 1 | |
| Operating Temperature | -40℃~+125℃@(Tj) | |
| Supply Current (Iq) | - | |
| Output Configuration | Positive | |
| Output Current | 500mA | |
| Operating Voltage | 3.6V | |
| Features | Enable control;Over Current Protection;Thermal shutdown | |
| Output Type | Fixed |
| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Power Management (PMIC)/Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | |
| Manufacturer | MICROCHIP | |
| Packaging | TDFN-6(1.6x1.6) | |
| Output Voltage | 3.3V | |
| Number of Outputs | 1 | |
| Operating Temperature | -40℃~+125℃@(Tj) |
| Type | Description | |
|---|---|---|
| Supply Current (Iq) | - | |
| Output Configuration | Positive | |
| Output Current | 500mA | |
| Operating Voltage | 3.6V | |
| Features | Enable control;Over Current Protection;Thermal shutdown | |
| Output Type | Fixed |
Introduction
The MIC94325, MIC94345, and MIC94355 Ripple Blocker devices are monolithic integrated circuits that provide low-frequency ripple attenuation (switching noise rejection) to a regulated output voltage. This is important for applications where a DC/DC switching converter is required to lower or raise a battery voltage, but where switching noise cannot be tolerated by sensitive downstream circuits such as in RF applications. The MIC94325/45/55 maintain high power supply ripple rejection (PSRR) with input voltages operating near the output voltage level to improve overall system efficiency. A low-voltage logic enable pin facilitates ON/OFF control at typical GPIO voltage levels. The MIC94325/45/55 operate from an input voltage of 1.8V to 3.6V. Options include fixed (MIC94345/55) or adjustable (MIC94325) output voltages. The MIC94355 version offers an auto-discharge to discharge the output capacitor when the part is disabled. Packaged in a 6-pin 1.6 mm×1.6 mm Thin DFN, the MIC94325/45/55 have a junction operating temperature range of -40℃ to +125℃.
Features
- 1.8V to 3.6V Input Voltage Range
- Active Noise Rejection over a Wide Frequency Band - >50dB from 10 Hz to 5 MHz at 500 mA Load
- Rated to 500 mA Output Current
- Fixed and Adjustable Output Voltages
- Optional Output Auto-Discharge when Disabled
- Current-Limit and Thermal-Limit Protection
- 1.6 mm×1.6 mm, 6-Pin Thin DFN
- Logic-Controlled Enable Pin
- -40℃ to +125℃ Junction Temperature Range
Applications
- Smart Phones
- Tablet PC/Notebooks and Webcams
- Digital Still and Video Cameras
- Global Positioning Systems
- Mobile Computing
- Automotive and Industrial Applications
C633222 EasyEDA Library
Compliance & Export Codes
| Type | Details |
|---|---|
| ECCN | EAR99 |
| CNHTS | 8542399000 |
| USHTS | 8542390001 |
| TARIC | 8542399000 |
| CAHTS | 8542390000 |
| BRHTS | 85423999 |
| INHTS | 85423900 |
| MXHTS | 8542.39.99 |
| Type | Details |
|---|---|
| ECCN | EAR99 |
| CNHTS | 8542399000 |
| USHTS | 8542390001 |
| TARIC | 8542399000 |
| Type | Details |
|---|---|
| CAHTS | 8542390000 |
| BRHTS | 85423999 |
| INHTS | 85423900 |
| MXHTS | 8542.39.99 |
Alternative Parts
| MPN | Manufacturer | Alternative Type | Packaging | Availability | Unit Price | ||
|---|---|---|---|---|---|---|---|
| MIC5353-3.3YMT-TR | MICROCHIP | Similar | TMLF-6(1.6x1.6) | 1,007 | $ 0.9658 | ||
| MIC94345-SYMT-TR | MICROCHIP | Alt. Packaging | DFN-6-EP(1.6x1.6) | 0 | $ 0.9524 | ||
| MIC94355-SYMT-T5 | MICROCHIP | Similar | DFN-6-EP(1.6x1.6) | 0 | $ 0.508 | ||
| SGM2035C-3.3YUDN6G/TR | SGMICRO | Similar | UTDFN-6L(1.6x1.6) | 0 | $ 0.3443 | ||
| S-13A1A32-A6T1U3 | ABLIC | Similar | HSNT-6A | 0 | $ 2.0321 |