Datasheet RP516x (Ricoh)
| Manufacturer | Ricoh |
| Description | 0.3V Low Output Voltage Low Quiescent Current 100mA Buck DC/DC Converter |
| Pages / Page | 30 / 1 — RP516x Series. 0.3 V Ultra-low Output Voltage 100 mA Buck DC/DC … |
| File Format / Size | PDF / 2.3 Mb |
| Document Language | English |
RP516x Series. 0.3 V Ultra-low Output Voltage 100 mA Buck DC/DC Converter. OVERVIEW. KEY BENEFITS. KEY SPECIFICATIONS
Model Line for this Datasheet
- RP516H031A-T1-FE RP516H031B-T1-FE RP516H041A-T1-FE RP516H041B-T1-FE RP516H051A-T1-FE RP516H051B-T1-FE RP516H061A-T1-FE RP516H061B-T1-FE RP516H071A-T1-FE RP516H071B-T1-FE RP516H081A-T1-FE RP516H081B-T1-FE RP516H091A-T1-FE RP516H091B-T1-FE RP516H101A-T1-FE RP516H101B-T1-FE RP516H111A-T1-FE RP516H111B-T1-FE RP516H121A-T1-FE RP516H121B-T1-FE RP516K031A-TR RP516K031B-TR RP516K041A-TR RP516K041B-TR RP516K051A-TR RP516K051B-TR RP516K061A-TR RP516K061B-TR RP516K071A-TR RP516K071B-TR RP516K081A-TR RP516K081B-TR RP516K091A-TR RP516K091B-TR RP516K101A-TR RP516K101B-TR RP516K111A-TR RP516K111B-TR RP516K121A-TR RP516K121B-TR RP516Z031A-TR-F RP516Z031B-TR-F RP516Z041A-TR-F RP516Z041B-TR-F RP516Z051A-TR-F RP516Z051B-TR-F RP516Z061A-TR-F RP516Z061B-TR-F RP516Z071A-TR-F RP516Z071B-TR-F RP516Z081A-TR-F RP516Z081B-TR-F RP516Z091A-TR-F RP516Z091B-TR-F RP516Z101A-TR-F RP516Z101B-TR-F RP516Z111A-TR-F RP516Z111B-TR-F RP516Z121A-TR-F RP516Z121B-TR-F
Text Version of Document
RP516x Series 0.3 V Ultra-low Output Voltage 100 mA Buck DC/DC Converter
No.EA-518-190325
OVERVIEW
RP516x is a low-voltage resistance buck DC/DC converter featuring ultra-low 0.3 μA quiescent current and 0.3 V output voltage. Suitable for wearable and IoT devices which require long-life batteries and downsizing.
KEY BENEFITS
● Ultra-low consumption current (IQ: 0.3 μA) with the VFM control for DC/DC (switching frequency: 1 MHz max.) ● Suitable for low power devices due to its ultra-low output voltage range from 0.3 V to 1.2 V ● Suitable for coin batteries and USB ports due to its wide input range from 1.8 V to 5.5 V ● Selectable 3 packages: WLCSP, DFN and SOT. Suitable for IC cards due to WLCSP’s thickness of 0.4 mm and less.
KEY SPECIFICATIONS TYPICAL PERFORMANCE CHARACTERISTICS
• RP516x051x, Ta=25°C
Output current: 100 mA • Output Voltage Range: 0.3 V to 1.2 V (Settable in 0.1 V step) • Output Voltage Accuracy: ±18 mV • Built-in Driver On-resistance (VIN = 3.6 V): Typ. PMOS 0.15 Ω, NMOS 0.15 Ω (RP516Z) • Standby Current: 0.01 µA
TYPICAL APPLICATIONS SELECTION GUIDE
VIN VOUT VIN LX Product Name
Package
Quantity per Reel
L RP516x 2.2 µH C VOUT RP516Zxx1$-TR-F WLCSP-8-P1 5,000 pcs IN COUT 10 µF 22 µF RP516Kxx1$-TR DFN(PLP)2527-10 5,000 pcs CE GND RP516Hxx1$-T1-FE SOT-89-5 1,000 pcs xx: The set output voltage (VSET)
PACKAGES (unit: mm)
Fixed Output Voltage Type: 0.3 V (03) to 1.2 V (12) in 0.1 V step $: The auto-discharge option
Version Auto-discharge Function VSET A
No WLCSP-8-P1 DFN(PLP)2527-10 SOT-89-5 0.3 V to 1.2 V
B
Yes 1.45 x 1.48 x 0.36 2.7 x 2.5 x 0.6 4.5 x 4.35 x 1.5 (Under development)
(Under development)
APPLICATIONS
• Wearable equipment such as SmartWatch, SmartBand and Health monitoring • Li-ion battery-used equipment, Coin cell-used equipment • Low power RF such as Bluetooth® Low Energy, Zigbee, WiSun and ANT • Low power CPU, Memory, Sensor device and Energy harvester 1
No.EA-518-190325
OVERVIEW
RP516x is a low-voltage resistance buck DC/DC converter featuring ultra-low 0.3 μA quiescent current and 0.3 V output voltage. Suitable for wearable and IoT devices which require long-life batteries and downsizing.
KEY BENEFITS
● Ultra-low consumption current (IQ: 0.3 μA) with the VFM control for DC/DC (switching frequency: 1 MHz max.) ● Suitable for low power devices due to its ultra-low output voltage range from 0.3 V to 1.2 V ● Suitable for coin batteries and USB ports due to its wide input range from 1.8 V to 5.5 V ● Selectable 3 packages: WLCSP, DFN and SOT. Suitable for IC cards due to WLCSP’s thickness of 0.4 mm and less.
KEY SPECIFICATIONS TYPICAL PERFORMANCE CHARACTERISTICS
• RP516x051x, Ta=25°C
Output current: 100 mA • Output Voltage Range: 0.3 V to 1.2 V (Settable in 0.1 V step) • Output Voltage Accuracy: ±18 mV • Built-in Driver On-resistance (VIN = 3.6 V): Typ. PMOS 0.15 Ω, NMOS 0.15 Ω (RP516Z) • Standby Current: 0.01 µA
TYPICAL APPLICATIONS SELECTION GUIDE
VIN VOUT VIN LX Product Name
Package
Quantity per Reel
L RP516x 2.2 µH C VOUT RP516Zxx1$-TR-F WLCSP-8-P1 5,000 pcs IN COUT 10 µF 22 µF RP516Kxx1$-TR DFN(PLP)2527-10 5,000 pcs CE GND RP516Hxx1$-T1-FE SOT-89-5 1,000 pcs xx: The set output voltage (VSET)
PACKAGES (unit: mm)
Fixed Output Voltage Type: 0.3 V (03) to 1.2 V (12) in 0.1 V step $: The auto-discharge option
Version Auto-discharge Function VSET A
No WLCSP-8-P1 DFN(PLP)2527-10 SOT-89-5 0.3 V to 1.2 V
B
Yes 1.45 x 1.48 x 0.36 2.7 x 2.5 x 0.6 4.5 x 4.35 x 1.5 (Under development)
(Under development)
APPLICATIONS
• Wearable equipment such as SmartWatch, SmartBand and Health monitoring • Li-ion battery-used equipment, Coin cell-used equipment • Low power RF such as Bluetooth® Low Energy, Zigbee, WiSun and ANT • Low power CPU, Memory, Sensor device and Energy harvester 1
