Renesas RTKA211630DE0010BU Manual
  1. Manuals
  2. Brands
  3. Renesas Manuals
  4. Motherboard
  5. RTKA211630DE0010BU
  6. Manual

Renesas RTKA211630DE0010BU Manual

Hide thumbs
Table of Contents

Advertisement

Quick Links

Download this manual
RTKA211630DE0010BU
The RTKA211630DE0010BU board evaluates the
RAA211630
(HTSSOP version), a DC/DC
synchronous step-down regulator with programmable
switching frequency.
The RAA211630 supports a wide input voltage range
(from 4.5V to 60V) and adjustable output voltage. It
delivers up to continuous 3A output current with
premium load regulation and line regulation
performance.
V
Up to 60V
R16UZ0036EU0101 Rev.1.01
Apr 27, 2022
IN
C
IN2
VIN
C
R
IN1
IN1
EN
R
IN2
PGND
VCC
FS
VCC
SS
PG
AGND
Figure 1. Block Diagram
Features
▪ Simple and flexible design
▪ 4.5V to 60V VIN range
▪ Convenient power conversion
Specifications
The following are the design specifications for the
RTKA211630DE0010BU:
▪ Input voltage (V
▪ Output voltage (V
▪ Maximum output current: 3A
BST
C
BOOT
SW
RAA211630
FB
EBIAS
VCC
C
VCC
Evaluation Board Manual
): 4.5V to 60V
IN
): 3.3V
OUT
L
C
C
OUT1
OUT2
22µF
22µF
R
FB1
R
FB2
© 2022 Renesas Electronics
V
OUT
Page 1

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the RTKA211630DE0010BU and is the answer not in the manual?

Questions and answers

Related Manuals for Renesas RTKA211630DE0010BU

Summary of Contents for Renesas RTKA211630DE0010BU

  • Page 1 Evaluation Board Manual RTKA211630DE0010BU Features The RTKA211630DE0010BU board evaluates the RAA211630 (HTSSOP version), a DC/DC ▪ Simple and flexible design synchronous step-down regulator with programmable ▪ 4.5V to 60V VIN range switching frequency. ▪ Convenient power conversion The RAA211630 supports a wide input voltage range (from 4.5V to 60V) and adjustable output voltage.

  • Page 2: Table Of Contents

    RTKA211630DE0010BU Evaluation Board Manual Contents Functional Description ..............3 Operational Characteristics .

  • Page 3: Functional Description

    The RAA211630 (HTSSOP version) is an easy-to-use synchronous Buck switching regulator with integrated 145mΩ (high-side) and 45mΩ (low-side) MOSFETs. The RTKA211630DE0010BU board demonstrates the operations of RAA211630. The board allows you to evaluate the performance of the part with different application circuits, and it also provides you a reference for board layout.

  • Page 4: Board Design

    RTKA211630DE0010BU Evaluation Board Manual Board Design Figure 3. RTKA211630DE0010BU Evaluation Board (Top) Layout Guidelines For detailed layout guidelines reference the Layout Guidelines section in the RAA211630 Datasheet. R16UZ0036EU0101 Rev.1.01 Page 4 Apr 27, 2022...

  • Page 5: Schematic Diagram

    RTKA211630DE0010BU Evaluation Board Manual Schematic Diagram UNNAMED_1_SMCAP_I23_A Figure 4. Schematic R16UZ0036EU0101 Rev.1.01 Page 5 Apr 27, 2022...

  • Page 6: Bill Of Materials

    RTKA211630DE0010BU Evaluation Board Manual Bill of Materials Ref Des Description Manufacturer Part Number CAP, SMD, 0603, 39000pF, 25V, 10%, X7R, ROHS Panasonic ECJ-1VB1E393K C8, C9, CAP, SMD, 1210, 22µF, 16V, 10%, X7R, ROHS Murata GRM32ER71C226KE18L CAP, SMD, 0603, 1.0µF, 16V, 10%, X7R, ROHS C1608X7R1C105K CAP, SMD, 0603, 0.1µF, 16V, 10%, X7R, ROHS...

  • Page 7: Board Layout

    RTKA211630DE0010BU Evaluation Board Manual Board Layout Figure 5. Top Layer Figure 6. Second Layer R16UZ0036EU0101 Rev.1.01 Page 7 Apr 27, 2022...
  • Page 8 RTKA211630DE0010BU Evaluation Board Manual Figure 7. Third Layer Figure 8. Bottom Layer R16UZ0036EU0101 Rev.1.01 Page 8 Apr 27, 2022...
  • Page 9 RTKA211630DE0010BU Evaluation Board Manual Typical Performance Curves = 24V, V = 3.3V, T = +25°C, unless otherwise noted. 3.32 3.31 3.30 VIN = 7V VIN = 12V VIN = 7V VIN = 12V 3.29 VIN = 24V VIN = 48V...

  • Page 10: Ordering Information

    RTKA211630DE0010BU Evaluation Board Manual = 24V, V = 3.3V, T = +25°C, unless otherwise noted. (Cont.) 50mV/Div 2V/Div 10V/Div PHASE 5A/Div 20V/Div PHASE 2A/Div Short Signal 20V/Div 2ms/Div 10ms/Div Figure 15. Load Ramp from 0A to 3A Figure 16. Short V...
  • Page 11 Renesas' products are provided only subject to Renesas' Terms and Conditions of Sale or other applicable terms agreed to in writing. No use of any Renesas resources expands or otherwise alters any applicable warranties or warranty disclaimers for these products.

Table of Contents