R1561 Series
60V Input 100mA Voltage Regulator
- High-Temp.
- PLP
- RoHS
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Product Specifications
The R1561 is a CMOS-based low power voltage regulator featuring 60 V input voltage and 100 mA output current. The device includes a short current limit circuit, an overcurrent protection circuit and a thermal shutdown. These features make the R1561 an ideal constant voltage power source for electrical appliances.
This product for industrial applications are characterized to -50°C, and operates in a wide temperature range from low temperature to high temperature.
- Low power consumption and excellent transient response help to provide stable power supply.
- The input voltage range is as wide as 5.5 V to 60 V, and the output voltage accuracy is as high as ±0.8%.
- High heat dissipation and space-saving HSOP-6J and TO-252-5-P2 packages.
FEATURES
| Consumer | Industrial | Automotive | |
|---|---|---|---|
| Input Voltage Range (Maximum Rating) | 5.5 V to 60 V (80 V) | ||
| Operating Temperature Range | -40°C to 105°C | -50°C to 125°C | -40°C to 125°C |
| Supply Current | Typ. 20 µA | ||
| Standby Current | Typ. 0.1 µA | ||
| Output Voltage | 1.8 V / 2.5 V / 2.8 V / 3.0 V / 3.3 V / 3.4 V / 5.0 V | ||
| Output Voltage Accuracy | ±0.8% (Ta = 25°C) | ||
| Dropout Voltage | Typ. 1.3 V (IOUT = 100 mA, VOUT = 5.0 V) | ||
| Temp. Coefficient of Output Voltage | Typ. ±100 ppm/°C | ||
| Line Regulation | Typ. 0.01%/V (6 V ≤ VIN ≤ 60 V) | ||
| Load Regulation | Typ. 3 mV (VIN = 8 V, 1 mA ≤ IOUT ≤ 100 mA) | ||
| Short-circuit Current Limiting | Limits to Typ. 50 mA | ||
| Overcurrent Protection | Triggers at Typ. 150 mA | ||
| Thermal Shutdown | Triggers at Typ. 165°C | ||
| Packages | HSOP-6J, TO-252-5-P2 | ||
APPLICATION INFORMATION
PIN DESCRIPTION
HSOP-6J
5.02 mm × 6.0 mm| 1 | VOUT |
| 2 | GND* |
| 3 | CE |
| 4 | GND* |
| 5 | GND* |
| 6 | VDD |
*) The GND pin must be wired together when it is mounted on board.
TO-252-5-P2
6.6 mm × 9.9 mm| 1 | VDD |
| 2 | NC |
| 3 | GND |
| 4 | VOUT |
| 5 | CE |
*) The tab is substrate level (GND).
R1561 Series for Consumer
APPLICATIONS
- Refrigerators, Rice Cookers and Electric Kettles
- Laptop PCs, Digital TVs, Telephones and Home LAN System
PRODUCT LONGEVITY PROGRAM
R1561 series operate PRODUCT LONGEVITY PROGRAM.
This program has been introduced to help customers select the most appropriate part for applications that require long life cycles.
Operating Temperature Range : -40°C to 105°C
SELECTION GUIDE
The output voltage and the package type are user-selectable options.
| Product Name | Package | Quantity per Reel | |
|---|---|---|---|
| R1561Sxx1B-E2-FE |   |
HSOP-6J | 1,000 |
| R1561Jxx1B-T1-FE | |
TO-252-5-P2 | 3,000 |
- xx … Set Output Voltage (VSET)
1.8 V (18) / 2.5 V (25) / 2.8 V (28) / 3.0 V (30) / 3.3 V (33) / 3.4 V (34) / 5.0 V (50)
DOCUMENT/CONTACT
| Package *1 | Marking | Reliability *2 |
|---|---|---|
| HSOP-6J | R1561S | R1561S (-FE) |
| TO-252-5-P2 | R1561J | R1561J (-FE) |
*1: The package file includes package dimensions, taping specifications, taping reels dimensions, power dissipations, and land pattern (foot pattern).
*2: Reliability file includes a reliability test report and a reflow profile.
R1561 Series for Industrial
This product is a high-reliability semiconductor device for industrial application that has passed both the screening at high temperature and the reliability test with extended hours. Ricoh accommodates requests including the long-time operation and high temperature environment use.
APPLICATIONS
- Industrial equipments such as FAs and smart meters
- Equipments used under high-temperature conditions such as surveillance camera and vending machine
- Equipments accompanied by self-heating such as motor and lighting
- Industrial equipment used in extremely cold districts or low-temperature environments
PRODUCT LONGEVITY PROGRAM
R1561 series operate PRODUCT LONGEVITY PROGRAM.
This program has been introduced to help customers select the most appropriate part for applications that require long life cycles.
Operating Temperature Range : -50°C to 125°C
Tjmax 150°C
Unlike the rating of the products for consumer applications at Tjmax = 125°C, the products for industrial applications are rated at high temperature of Tjmax = 150°C. The power dissipation is also rated at high temperature.
SELECTION GUIDE
The output voltage and the package type are user-selectable options.
| Product Name | Package | Quantity per Reel | |
|---|---|---|---|
| R1561Sxx1B-E2-YE |  |
HSOP-6J | 1,000 |
| R1561Jxx1B-T1-YE | |
TO-252-5-P2 | 3,000 |
- xx … Set Output Voltage (VSET)
1.8 V (18) / 2.5 V (25) / 2.8 V (28) / 3.0 V (30) / 3.3 V (33) / 3.4 V (34) / 5.0 V (50)
DOCUMENT/CONTACT
| Package*1 | Reliability*2 |
|---|---|
| HSOP-6J | R1561S (-YE) |
| TO-252-5-P2 | R1561J (-YE) |
*1: The package file includes package dimensions, taping specifications, taping reels dimensions, power dissipations, and land pattern (foot pattern).
*2: Reliability file includes a reliability test report and a reflow profile.
R1561 Series for Automotive
Ricoh is committed to providing a semiconductor device with the highest level of quality and reliability by restricting the device manufacturing only within Ricoh and the cooperative companies successfully passed our stringent inspections for automotive products. Ricoh established a traceability system and manages manufacturing information and logistics information from the warehouse.
Quality Ranks for Applications
Ricoh offers three different quality ranks for automotive products according to their application purposes.
R1561 Series offer products in Rank 2 and Rank 3.
Rank 2: Automotive General Equipments (Body System)
- Power source for automotive general equipments such as electric window, side mirror, and around view camera
Rank 3: Automotive Accessories
- Power source for car accessories such as car audio equipment, car navigation system, and ETC system
PRODUCT LONGEVITY PROGRAM
R1561 series operate PRODUCT LONGEVITY PROGRAM.
This program has been introduced to help customers select the most appropriate part for applications that require long life cycles.
Operating Temperature Range : -40°C to 125°C
Tjmax 150°C
Unlike the rating of the products for consumer applications at Tjmax = 125°C, the products for automotive applications are rated at high temperature of Tjmax = 150°C. The power dissipation is also rated at high temperature.
SELECTION GUIDE
The output voltage and the package type are user-selectable options.
| Product Name | Package | Quantity per Reel | |
|---|---|---|---|
| R1561Sxx1B-E2-KE |   |
HSOP-6J | 1,000 |
| R1561Sxx1B-E2-AE |  |
||
| R1561Jxx1B-T1-KE | |
TO-252-5-P2 | 3,000 |
| R1561Jxx1B-T1-AE | |
- xx … Set Output Voltage (VSET)
1.8 V (18) / 2.5 V (25) / 2.8 V (28) / 3.0 V (30) / 3.3 V (33) / 3.4 V (34) / 5.0 V (50)
DOCUMENT/CONTACT
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| Package*1 | Reliability*2 |
|---|---|
| HSOP-6J | R1561S (-KE) *3 |
| R1561S (-AE) | |
| TO-252-5-P2 | R1561J (-KE) *3 |
| R1561J (-AE) |
*1: The package file includes package dimensions, taping specifications, taping reels dimensions, power dissipations, and land pattern (foot pattern).
*2: Reliability file includes a reliability test report and a reflow profile.
*3: The reliability information is not listed for devices above rank2. Please contact Ricoh sales representatives for further informations.
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