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SG-Micro SGM6612A | Demoboard SGM6612AYTQX13G/TR Demo Board
20V, 10A Fully-Integrated Synchronous Boost Converter with Load Disconnect Control
Overview
| Topology | Boost Converter |
| Input voltage | 2.7-16 V |
| Output 1 | 20 V |
| IC revision | A3 |
Description
The SGM6612A is a 20V high-efficient synchronous Boost converter integrated with two 15mΩ power switches. This device offers small size power solution for portable equipment. The device has high switching frequency up to 2.2MHz with resistor programmable.The SGM6612A has two operation modes, the pulse width modulation (PWM) mode and pulse frequency modulation (PFM) mode. The PWM mode is applied at moderate to heavy load. The PFM mode is applied at light load to improve the efficiency.
Features
- 2.7V to 16V Input Voltage Range
- 4.5V to 20V Output Voltage Range
- Up to 10A Resistor-Programmable Current Limit
- Up to 2.2MHz Resistor-Programmable Switching Frequency
- 15mΩ Low RDSON Internal MOSFETs
- Up to 95% Efficiency (at VIN = 7.2V, VOUT = 16V, IOUT = 2A)
- Gate Driver for Load Disconnection
- Hiccup Short Protection
- Over-Voltage Protection
- Auto PFM Mode at Light Load
- Available in a Green TQFN-3×3.5-13L Package
Typical applications
- Portable Loudspeaker Boxes
- Supply for Power Amplifier and Motor Driver, Supply for USB Type-C
More information
Products
| Order Code | Datasheet | Simulation | Downloads | Status | Product series | L (µH) | IRP,40K (A) | ISAT,10% (A) | ISAT,30% (A) | RDC (mΩ) | fres (MHz) | Material | RDC max. (mΩ) | Mount | Samples | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | 744325180 | SPEC PCN pendingDue to a pending PCN there will be a new datasheet revision issued for this order code soon. Please find the actual as well based on valid PCN date the new revision datasheet below. If you have further questions please get in contact with our sales staff. | 8 files | Active i| Production is active. Expected lifetime: >10 years. | WE-HCI SMT Flat Wire High Current Inductor | 1.8 | 22.1 | 7 | 18 | 3.5 | 70 | Superflux | 3.85 | SMT | ||
 | 74437368033 | SPEC PCN pendingDue to a pending PCN, a modification of the component will be implemented soon. Please find the PCN below. If you have further questions please get in contact with our sales staff. | 8 files | Active i| Production is active. Expected lifetime: >10 years. | WE-LHMI SMT Power Inductor | 3.3 | 11.1 | 15.6 | 31.2 | – | 22 | – | 11.8 | SMT | ||
| 74437368068 | SPEC PCN pendingDue to a pending PCN, a modification of the component will be implemented soon. Please find the PCN below. If you have further questions please get in contact with our sales staff. | 8 files | Active i| Production is active. Expected lifetime: >10 years. | WE-LHMI SMT Power Inductor | 6.8 | 8.6 | 8 | 17.4 | – | 13 | – | 23.3 | SMT | ||
| 74437368100 | SPEC PCN pendingDue to a pending PCN, a modification of the component will be implemented soon. Please find the PCN below. If you have further questions please get in contact with our sales staff. | 8 files | Active i| Production is active. Expected lifetime: >10 years. | WE-LHMI SMT Power Inductor | 10 | 7 | 7.9 | 16.8 | – | 12 | – | 30 | SMT |
| Order Code | Datasheet | Simulation | |
|---|---|---|---|
| 744325180 | SPEC PCN pendingDue to a pending PCN there will be a new datasheet revision issued for this order code soon. Please find the actual as well based on valid PCN date the new revision datasheet below. If you have further questions please get in contact with our sales staff. | |
| 74437368033 | SPEC PCN pendingDue to a pending PCN, a modification of the component will be implemented soon. Please find the PCN below. If you have further questions please get in contact with our sales staff. | |
| 74437368068 | SPEC PCN pendingDue to a pending PCN, a modification of the component will be implemented soon. Please find the PCN below. If you have further questions please get in contact with our sales staff. | |
| 74437368100 | SPEC PCN pendingDue to a pending PCN, a modification of the component will be implemented soon. Please find the PCN below. If you have further questions please get in contact with our sales staff. |
| Samples |
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| Order Code | Datasheet | Simulation | Downloads | Status | Product series | L (µH) | IRP,40K (A) | ISAT,10% (A) | ISAT,30% (A) | RDC (mΩ) | fres (MHz) | Material | RDC max. (mΩ) | Mount | Samples |
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