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Analog Devices LTC4124 | Demoboard DC2770A-A

LTC4124/LTC4125, 50mA Wireless Li-Ion Charger Demonstration Kit

Overview

TopologyWireless Power Transfer
Input voltage4.5-5.5 V
Output 14.35 V / 0.05 A

Description

DC2770A-A-KIT is a kit of the DC2773A-A transmitter board (featuring LTC®4125) and the DC2775A-C (featuring LTC®4124). The DC2775A-C receiver board can charge a single Li-Ion battery at up to 50 mA with an air gap of 3.0 mm to 5.0 mm between the transmit and receive coils. The DC2773A-A transmitter board supports Foreign Object Detection via the LTC4125.

Products

Order Code Data­sheet Simu­lation Downloads Status Product seriesL
(mm)
f
(mm)
ApplicationInterface TypeMountIR
(A)
Working Voltage
(V (AC))
ComplianceSizeL
(µH)
IR
(A)
RDC max.
(mΩ)
fres
(MHz)
Q
(%)
P
(W)
Pins
(pcs)
RowsH
(mm)
GenderTypePackaging Samples
62000311121SPEC
6 files Active i| Production is active. Expected lifetime: >10 years.WR-PHD 2.00 mm THT Pin Header 6 THT 2 200 2 3 Single Pin Header Straight Bag
702935000SPEC
3 files Active i| Production is active. Expected lifetime: >10 years.WA-SNSR Self-Retaining Spacer 12.7 4.8
760308101220SPEC

PCN pending

Due 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.

7 files Active i| Production is active. Expected lifetime: >10 years.WE-WPCC Wireless Power Transfer Receiver Coil 17 THT works with Qi Rx IC's Ø 17 x 0.8 mm 12.6 1.1 340 19 20 20 2 0.82
760308101104SPEC
7 files Active i| Production is active. Expected lifetime: >10 years.WE-WPCC Wireless Power Transfer Transmitter Coil 20.5 THT works with Qi Tx IC's Ø 20 x 2.8 mm 6.8 2.5 130 20 42 50 2 2.8
629105136821SPEC
6 files Active i| Production is active. Expected lifetime: >10 years.WR-COM Micro USB 2.0 SMT Type B Horizontal 5 Contacts Micro USB 2.0 Type B SMT 1 30 1 5 Receptacle Horizontal Tape and Reel
60800213421SPEC
3 files Active i| Production is active. Expected lifetime: >10 years.WR-PHD 2.00 mm Jumper with Test Point 1 200 3 2 Jumper Bag
Order Code Data­sheet Simu­lation
62000311121SPEC
702935000SPEC
760308101220SPEC

PCN pending

Due 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.

760308101104SPEC
629105136821SPEC
60800213421SPEC
Samples
Order Code Data­sheet Simu­lation Downloads Status Product seriesL
(mm)
f
(mm)
ApplicationInterface TypeMountIR
(A)
Working Voltage
(V (AC))
ComplianceSizeL
(µH)
IR
(A)
RDC max.
(mΩ)
fres
(MHz)
Q
(%)
P
(W)
Pins
(pcs)
RowsH
(mm)
GenderTypePackaging Samples