智能手表

总方框图

智能手表

单击总方框图中想要查看详细信息的区域。将显示我们建议的子方框图的链接。

电源电路

电源电路（USB方式）

使用USB时的电源管理和ESD保护电路示例

电源电路（电池方式）

使用电池时的电源管理和防回流电路示例

摄像头输入电路

摄像头模块的外围电路示例（电源和接口）

显示输出电路

与显示信号对应的接口电路配置示例

振动器的电机控制

电机驱动电路及线圈再生电流保护电路示例

脉冲检测电路

脉冲检测电路（光发射侧）

用于光脉冲波传感器的LED驱动电路示例

脉冲检测电路（光检测侧）

用于检测光脉冲波传感器的光信号的电路示例

压力／温度传感器电路

气压传感器电路

使用电阻桥的气压传感器电路示例

温度传感器电路

使用NTC热敏电阻的温度传感器电路示例

子方框图

电源电路

电源电路（USB方式）

使用USB时的电源管理和ESD保护电路示例

TVS diode

器件型号	DF2B6M4SL	DF2B6M4BSL	DF2B20M4SL	DF2B5BSL	DF2B5PCT	DF2B7PCT
Toshiba Package Name	SOD-962 (SL2)	SOD-962 (SL2)	SOD-962 (SL2)	SOD-962 (SL2)	SOD-882 (CST2)	SOD-882 (CST2)
V_ESD (Max) [kV]	+/-20	+/-8	+/-15	+/-23	+/-30	+/-30
I_R (Max) [µA]	0.1	0.1	0.1	0.1	0.1	0.1
R_dyn (Typ.) [Ω]	0.5	1.05	0.2	0.2	0.1	0.1
C_T (Typ.) [pF] @ V_R = 0 [V], f = 1 [MHz]	0.2	0.12	0.2	11	41	45

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Electronic Fuse (eFuse IC)(1)

器件型号	TCKE800NA	TCKE805NA	TCKE812NA
Toshiba Package Name	WSON10B	WSON10B	WSON10B
V_IN (Max) [V]	18	18	18
R_ON (Typ.) [mΩ]	28	28	28
V_OVC (Typ.) [V]		6.04	15.1
Recovery Operation Type	Auto-retry	Auto-retry	Auto-retry

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Electronic Fuse (eFuse IC)(2)

器件型号	TCKE800NL	TCKE805NL	TCKE812NL	TCKE712BNL
Toshiba Package Name	WSON10B	WSON10B	WSON10B	WSON10
V_IN (Max) [V]	18	18	18	13.2
R_ON (Typ.) [mΩ]	28	28	28	53
V_OVC (Typ.) [V]		6.04	15.1
Recovery Operation Type	Latch	Latch	Latch	Latch

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N-ch MOSFET gate driver IC(1)

器件型号	TCK401G	TCK402G	TCK420G	TCK421G	TCK422G
Toshiba Package Name	WCSP6E	WCSP6E	WCSP6G	WCSP6G	WCSP6G
V_{OVL_FA} (Typ.) [V]			27.56	23.14	14.17
V_{OVL_RI} (Typ.) [V]			27.73	23.26	14.29
V_GS (Typ.) [V]	8.5	8.5	10	10	10

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N-ch MOSFET gate driver IC(2)

器件型号	TCK423G	TCK424G	TCK425G
Toshiba Package Name	WCSP6G	WCSP6G	WCSP6G
V_{OVL_FA} (Typ.) [V]	14.17	10.71	6.19
V_{OVL_RI} (Typ.) [V]	14.29	10.83	6.31
V_GS (Typ.) [V]	5.6	5.6	5.6

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N-ch common drain MOSFET

器件型号	SSM14N956L	SSM10N954L	SSM6N951L	SSM10N961L
Toshiba Package Name	TCSPED-302701	TCSPAC-153001	TCSP6A-172101	TCSPAG-341501
V_DSS (Max) [V]
I_D (Max) [A]
R_DS(ON) (Max) [Ω] @ \|V_GS\| = 10.0 [V]
Polarity	N-ch×2	N-ch×2	N-ch×2	N-ch×2

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电源电路（电池方式）

使用电池时的电源管理和防回流电路示例

Small signal MOSFET
Schottky barrier diode
N-ch MOSFET gate driver IC(1)
N-ch MOSFET gate driver IC(2)
N-ch common drain MOSFET

Small signal MOSFET

器件型号	SSM3J64CTC	SSM3K16CTC
Toshiba Package Name	CST3C	CST3C
V_DSS (Max) [V]	-12	20
I_D (Max) [A]	-1	0.2
R_DS(ON) (Max) [Ω] @ \|V_GS\| = 2.5 [V]	0.56	3
Polarity	P-ch	N-ch

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Schottky barrier diode

器件型号	CTS05S30
Toshiba Package Name	SOD-882 (CST2)
V_RRM (Max) [V]
V_R (Max) [V]	20
C_T (Typ.) [pF]	55

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N-ch MOSFET gate driver IC(1)

器件型号	TCK401G	TCK402G	TCK420G	TCK421G	TCK422G
Toshiba Package Name	WCSP6E	WCSP6E	WCSP6G	WCSP6G	WCSP6G
V_{OVL_FA} (Typ.) [V]			27.56	23.14	14.17
V_{OVL_RI} (Typ.) [V]			27.73	23.26	14.29
V_GS (Typ.) [V]	8.5	8.5	10	10	10

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N-ch MOSFET gate driver IC(2)

器件型号	TCK423G	TCK424G	TCK425G
Toshiba Package Name	WCSP6G	WCSP6G	WCSP6G
V_{OVL_FA} (Typ.) [V]	14.17	10.71	6.19
V_{OVL_RI} (Typ.) [V]	14.29	10.83	6.31
V_GS (Typ.) [V]	5.6	5.6	5.6

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N-ch common drain MOSFET

器件型号	SSM14N956L	SSM10N954L	SSM6N951L	SSM10N961L
Toshiba Package Name	TCSPED-302701	TCSPAC-153001	TCSP6A-172101	TCSPAG-341501
V_DSS (Max) [V]
I_D (Max) [A]
R_DS(ON) (Max) [Ω] @ \|V_GS\| = 10.0 [V]
Polarity	N-ch×2	N-ch×2	N-ch×2	N-ch×2

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摄像头输入电路

摄像头模块的外围电路示例（电源和接口）

Small surface mount LDO regulator(1)
Small surface mount LDO regulator(2)
Interface bridge

Small surface mount LDO regulator(1)

器件型号	TCR15AG Series	TCR13AG Series	TCR8BM Series	TCR5BM Series
Toshiba Package Name	WCSP6F	WCSP6F	DFN5B	DFN5B
I_OUT (Max) [mA]	1500	1300	800	500
V_OUT [V]	0.6 to 3.6	0.55 to 3.6	0.8 to 3.6	0.8 to 3.6

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Small surface mount LDO regulator(2)

器件型号	TCR5RG Series	TCR3RM Series	TCR3U Series	TCR2L Series	TAR5 Series
Toshiba Package Name	WCSP4F	DFN4F	WCSP4F	SOT-553 (ESV)	SOT-25 (SMV)
I_OUT (Max) [mA]	500	300	300	200	200
V_OUT [V]	0.9 to 5.0	0.9 to 4.5	0.8 to 5.0	0.8 to 3.6	1.5 to 5.0

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Interface bridge

器件型号	TC358774XBG	TC358767AXBG	TC358768AXBG	TC358746AXBG
Toshiba Package Name	P-VFBGA49-0505-0.65-001	P-VFBGA81-0505-0.50-001	P-VFBGA72-0404-0.40A3	P-VFBGA72-0404-0.40A3
Product Category	Display Interface Bridge	Display Interface Bridge	Display Interface Bridge	Camera Interface Bridge

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显示输出电路

与显示信号对应的接口电路配置示例

Interface bridge
TVS diode

Interface bridge

器件型号	TC358774XBG	TC358767AXBG	TC358768AXBG	TC358746AXBG
Toshiba Package Name	P-VFBGA49-0505-0.65-001	P-VFBGA81-0505-0.50-001	P-VFBGA72-0404-0.40A3	P-VFBGA72-0404-0.40A3
Product Category	Display Interface Bridge	Display Interface Bridge	Display Interface Bridge	Camera Interface Bridge

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TVS diode

器件型号	DF2B6M4SL	DF2B6M4BSL	DF2B20M4SL	DF2B5BSL	DF2B5PCT	DF2B7PCT
Toshiba Package Name	SOD-962 (SL2)	SOD-962 (SL2)	SOD-962 (SL2)	SOD-962 (SL2)	SOD-882 (CST2)	SOD-882 (CST2)
V_ESD (Max) [kV]	+/-20	+/-8	+/-15	+/-23	+/-30	+/-30
I_R (Max) [µA]	0.1	0.1	0.1	0.1	0.1	0.1
R_dyn (Typ.) [Ω]	0.5	1.05	0.2	0.2	0.1	0.1
C_T (Typ.) [pF] @ V_R = 0 [V], f = 1 [MHz]	0.2	0.12	0.2	11	41	45

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振动器的电机控制

电机驱动电路及线圈再生电流保护电路示例

Schottky barrier diode
Small signal MOSFET

Schottky barrier diode

器件型号	CTS05S30
Toshiba Package Name	SOD-882 (CST2)
V_RRM (Max) [V]
V_R (Max) [V]	20
C_T (Typ.) [pF]	55

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Small signal MOSFET

器件型号	SSM3J64CTC	SSM3K16CTC
Toshiba Package Name	CST3C	CST3C
V_DSS (Max) [V]	-12	20
I_D (Max) [A]	-1	0.2
R_DS(ON) (Max) [Ω] @ \|V_GS\| = 2.5 [V]	0.56	3
Polarity	P-ch	N-ch

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脉冲检测电路

脉冲检测电路（光发射侧）

用于光脉冲波传感器的LED驱动电路示例

Bipolar transistor

Bipolar transistor

器件型号	2SC6026CT	2SA2154CT
Toshiba Package Name	SOT-883 (CST3)	SOT-883 (CST3)
V_CEO (Max) [V]	50	-50
I_C (Max) [A]	0.1	-0.1
Polarity	NPN	PNP

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脉冲检测电路（光检测侧）

用于检测光脉冲波传感器的光信号的电路示例

Small surface mount LDO regulator(1)
Small surface mount LDO regulator(2)
Low current consumption op-amp / Low noise op-amp

Small surface mount LDO regulator(1)

器件型号	TCR15AG Series	TCR13AG Series	TCR8BM Series	TCR5BM Series
Toshiba Package Name	WCSP6F	WCSP6F	DFN5B	DFN5B
I_OUT (Max) [mA]	1500	1300	800	500
V_OUT [V]	0.6 to 3.6	0.55 to 3.6	0.8 to 3.6	0.8 to 3.6

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Small surface mount LDO regulator(2)

器件型号	TCR5RG Series	TCR3RM Series	TCR3U Series	TCR2L Series	TAR5 Series
Toshiba Package Name	WCSP4F	DFN4F	WCSP4F	SOT-553 (ESV)	SOT-25 (SMV)
I_OUT (Max) [mA]	500	300	300	200	200
V_OUT [V]	0.9 to 5.0	0.9 to 4.5	0.8 to 5.0	0.8 to 3.6	1.5 to 5.0

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Low current consumption op-amp / Low noise op-amp

器件型号	TC75S102F	TC75S67TU
Toshiba Package Name	SOT-25 (SMV)	SOT-353F (UFV)
V_CC (Max) [V]	5.5	5.5
V_CC, V_EE (Max) [V]	+/-2.75	+/-2.75

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压力／温度传感器电路

气压传感器电路

使用电阻桥的气压传感器电路示例

Small surface mount LDO regulator(1)
Small surface mount LDO regulator(2)
Low current consumption op-amp / Low noise op-amp

Small surface mount LDO regulator(1)

器件型号	TCR15AG Series	TCR13AG Series	TCR8BM Series	TCR5BM Series
Toshiba Package Name	WCSP6F	WCSP6F	DFN5B	DFN5B
I_OUT (Max) [mA]	1500	1300	800	500
V_OUT [V]	0.6 to 3.6	0.55 to 3.6	0.8 to 3.6	0.8 to 3.6

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Small surface mount LDO regulator(2)

器件型号	TCR5RG Series	TCR3RM Series	TCR3U Series	TCR2L Series	TAR5 Series
Toshiba Package Name	WCSP4F	DFN4F	WCSP4F	SOT-553 (ESV)	SOT-25 (SMV)
I_OUT (Max) [mA]	500	300	300	200	200
V_OUT [V]	0.9 to 5.0	0.9 to 4.5	0.8 to 5.0	0.8 to 3.6	1.5 to 5.0

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Low current consumption op-amp / Low noise op-amp

器件型号	TC75S102F	TC75S67TU
Toshiba Package Name	SOT-25 (SMV)	SOT-353F (UFV)
V_CC (Max) [V]	5.5	5.5
V_CC, V_EE (Max) [V]	+/-2.75	+/-2.75

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温度传感器电路

使用NTC热敏电阻的温度传感器电路示例

Small surface mount LDO regulator(1)
Small surface mount LDO regulator(2)
Low current consumption op-amp / Low noise op-amp

Small surface mount LDO regulator(1)

器件型号	TCR15AG Series	TCR13AG Series	TCR8BM Series	TCR5BM Series
Toshiba Package Name	WCSP6F	WCSP6F	DFN5B	DFN5B
I_OUT (Max) [mA]	1500	1300	800	500
V_OUT [V]	0.6 to 3.6	0.55 to 3.6	0.8 to 3.6	0.8 to 3.6

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Small surface mount LDO regulator(2)

器件型号	TCR5RG Series	TCR3RM Series	TCR3U Series	TCR2L Series	TAR5 Series
Toshiba Package Name	WCSP4F	DFN4F	WCSP4F	SOT-553 (ESV)	SOT-25 (SMV)
I_OUT (Max) [mA]	500	300	300	200	200
V_OUT [V]	0.9 to 5.0	0.9 to 4.5	0.8 to 5.0	0.8 to 3.6	1.5 to 5.0