KOA Speer Communications

Smartphone/Tablet PCs

KOA products in smartphones/tablets
A?Display Driver B?Power supply circuit for LED C?CPU/Memory C?CPU/Memory D?Wi-Fi Module/Bluetooth Module E?Audio Circuit F?Camera Module G Cellular RF/BB H USB I Power supply circuit

A Display Driver

Surface Mounting Type
Resistors RK73G, RK73H, RK73B
Temperature Compensation / Thermistors NT73
Temperature Compensation / Linear Resistors LA73, LT73, LP73
Circuit Protection / Varistors NV73

B Power Supply for LED

Surface Mounting Type
Resistors RK73G, RK73H, RK73B
Current Sensing / Resistors SR73, UR73(D), TLRH, TLR
Circuit Protection / Fuses TF10BN, TF16AT, TF16SN

C Application Processor / Memory

Surface Mounting Type
Resistors RK73G, RK73H, RK73B

D Wi-Fi Module Bluetooth Module

Surface Mounting Type
Resistors RK73G, RK73H, RK73B
High Frequency Circuit / Inductors KQ, KQC

E Audio Circuit

Surface Mounting Type
Resistors RK73G, RK73H, RK73B
Circuit Protection / Fuses TF10BN
Circuit Protection / Varistors NV73

F Camera Module

Surface Mounting Type
Resistors RK73G, RK73H, RK73B

G Cellular RF/BB

Surface Mounting Type
Resistors RK73G, RK73H, RK73B
Low Noise / Resistors RN73R
Circuit Protection / Fuses TF10BN, TF16SN
Tuning / Inductors KQ, KQC
Circuit Board/LTCC Substrate KLC

H USB Interface

Surface Mounting Type
Resistors RK73G, RK73H, RK73B
Circuit Protection / Varistors NV73

I Power Supply

Surface Mounting Type
Resistors RK73G, RK73H, RK73B
Current Sensing / Resistors SR73, UR73(D), TLRH, TLR
Circuit Protection / Fuses TF10BN, TF16SN
Circuit Protection / Varistors NV73